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IVDD in Dogs Treatment Options
Conservative care, surgery, recovery, cost, and how to support your dog at home
Help your dog get the right IVDD recovery plan Talk with a MedcoVet clinician about your dog’s diagnosis, pain level, mobility, and at-home support options.
IVDD in dogs treatment depends on how severe the spinal cord compression is, whether your dog can still walk, whether deep pain is present, and how quickly symptoms are progressing. Mild symptoms may be treated with red light therpay, strict crate rest, pain medication, anti inflammatory medications, muscle relaxants, and physical rehabilitation. Severe symptoms, loss of walking ability, complete paralysis, or loss of bladder control often require urgent surgical intervention to remove diseased intervertebral disk material and relieve pressure on the spinal cord.
If your dog suddenly cannot walk, drags the back legs, loses bladder control, or shows severe pain, seek emergency care.
If your dog has already been diagnosed with IVDD and you want to know whether red light therapy may support recovery:
Intervertebral disc disease, often called IVDD, happens when an intervertebral disc in the dog’s spine degenerates, bulges, ruptures, or herniates. The displaced disc material can enter the spinal canal and put pressure on the dog’s spinal cord or nerve roots.
That pressure matters.
Spinal cord compression can reduce normal blood flow, disrupt the dog’s nerve impulses, cause severe pain, reduce nerve function, and lead to permanent spinal cord damage if severe cases are not treated quickly.
In mild cases, a dog may only have back or neck pain. In severe cases, IVDD can cause complete paralysis.
Early intervention gives your dog the best chance of a successful recovery.
IVDD symptoms that guide treatment
IVDD symptoms can range from subtle to severe.
Early warning signs may include:
Limping or lameness
Mild back or neck pain
Reluctance to jump
Hunched back or neck
Tense muscles
Unsteady walking
Weakness
Crying when picked up
Reduced appetite from pain
Trouble getting comfortable
Severe symptoms may include:
Dragging back legs
Inability to walk
Severe pain
Complete paralysis
Loss of bladder control
Difficulty posturing to urinate or defecate
Loss of deep pain sensation
A dog with severe spinal cord injury needs urgent care. If your dog loses the ability to walk or suddenly becomes paralyzed, emergency surgery may be strongly recommended.
Do not wait to see if it passes.
How veterinarians decide between conservative treatment and surgery
Treatment options for IVDD in dogs fall into two main categories: conservative management and surgical intervention. Physical rehabilitation often supports both.
Your veterinary team will look at:
Your dog’s ability to walk
Pain level
Neurological function
Bladder control
Deep pain sensation
How quickly signs are worsening
The location of the disc herniation
Your dog’s age, weight, and overall health
Imaging results
Whether medical management has already failed
Dogs with mild symptoms are often treated medically. Dogs with severe symptoms, progressive neurological deficits, or loss of walking ability are more likely to need IVDD surgery.
That decision is time-sensitive.
Dogs that still have pain sensation usually have a better prognosis. In dogs that lose deep pain before surgery, the chance of walking again can be lower, especially when treatment is delayed. Merck lists surgical recovery rates of 85 to 95 percent for nonambulatory small-breed dogs with thoracolumbar extrusion and intact deep pain, while outcomes drop when deep pain has been absent for longer than 24 hours.
Conservative management for IVDD
Conservative treatment is usually considered when the dog can still walk, symptoms are mild to moderate, and there is no rapid neurological decline, with non-surgical treatments used to relieve pain and restore mobility.
Non surgical treatments may include:
Strict crate rest
Pain medications
Anti inflammatory medications
Muscle relaxants
Dietary care
healthy weight
Bladder monitoring
Physical rehabilitation when stable
Red light therapy when appropriate
Strict rest is the foundation. Veterinary Partner notes that medication may help, but rest is the centerpiece of therapy for a herniated disc.
For mild pain-only cases, and many mild to moderate cases, treatment may involve strict rest for about 4 to 6 weeks along with anti inflammatory or steroid medication, with the goal of relieving pain and restoring mobility. Merck also notes that dogs with mild pain as the only sign may improve with 4 to 6 weeks of rest and pain medications.
This means no running. No jumping. No stairs. No rough play. No couch time. No wandering around the house.
I know. It is hard.
Strict crate rest protects the injured disc space and helps reduce the risk of further injury while inflammation settles.
What strict crate rest should look like
Strict crate rest means your dog stays in a crate, pen, or very small space unless going out for bathroom breaks.
A good crate rest setup includes:
Soft bedding
Non-slip footing
Food and water nearby
A calm location
No access to furniture
Short leash bathroom breaks only
No contact with rowdy pets
Mental enrichment that does not require movement
Carry your dog outside if your veterinary team recommends it. Using ramps, supportive harnesses, and avoiding jumping can help reduce pressure on your dog’s spine during recovery. Use a harness instead of a collar for dogs with neck pain.
Ask your veterinarian before adding massage therapy, stretching, or exercise. A well-meaning movement can be the wrong movement when disc material is putting pressure on the spinal cord.
Medications used for IVDD treatment
Veterinarians may prescribe a mix of medications to manage pain, swelling, muscle tension, and inflammation.
These may include:
Pain relievers
Anti inflammatory medications
Muscle relaxants
Nerve pain medications
Gastroprotectants when needed
Sedatives for dogs who cannot stay calm
Give medications exactly as prescribed. Do not combine medications or give human pain relievers without direct veterinary instruction.
Pain management matters because pain causes stress, guarding, muscle tension, and reduced rest. A dog who is painful is also more likely to move suddenly and hurt themselves.
When IVDD surgery is recommended
Surgical treatment is often necessary for severe cases of IVDD. This is especially true when a dog has lost the ability to walk, has worsening neurological signs, or has severe pain that does not respond to medical management.
The goal of IVDD surgery is to remove diseased intervertebral disk material, relieve pressure on the spinal cord and the dog’s spinal cord, and help restore normal blood flow.
Common surgical approaches may include:
Hemilaminectomy for thoracolumbar disc disease
Ventral slot surgery for cervical disc disease
Other decompressive procedures depending on the location
Emergency surgery is often recommended for dogs with paralysis or rapidly worsening signs. VCA notes that dogs with stage 5 disease should have surgery immediately, ideally within the first 24 hours of paralysis onset. Surgery is often used to treat dogs that lose walking ability or have rapidly worsening neurological signs.
The timing matters because spinal cord compression can reduce normal blood flow and cause nerve damage.
Prompt treatment gives the spinal cord the best chance to recover.
IVDD surgery cost
IVDD surgery cost can vary widely.
Surgery for IVDD in dogs may cost between $2,000 and $8,000 depending on geographic location, the veterinary clinic, the severity of the dog’s condition, the dog’s size, and overall health. A veterinary clinic can give the most accurate estimate for your individual dog’s surgery.
The quoted surgery price may not include all additional expenses, such as:
Emergency exam
Consultations
Magnetic resonance imaging or CT scan
X-rays
Lab work
Anesthesia
Hospitalization
Pain medications
Post-operative care
Physical therapy
Recheck appointments
The cost for IVDD surgery can vary further based on severity, location, and aftercare needs. Severe cases often cost more because they require emergency care, advanced imaging, surgery, and intensive recovery support.
Recovery after IVDD surgery
Recovery from IVDD surgery commonly requires six to eight weeks of restricted activity while the spinal cord heals. Post-operative care includes strict crate rest, pain medication, bladder management, and supportive therapies to support proper recovery. Dogs may also need wound care, and physical rehabilitation.
Post-operative care may include:
Strict crate rest
Help standing
Assisted walking
Bladder expression if needed
Monitoring for urinary tract infections
Pressure sore prevention
Physical therapy
Recheck visits
Gradual return to movement
Dogs with limited mobility need clean, dry bedding and frequent position changes to prevent pressure sores. Dogs with bladder issues may need help emptying the bladder because retained urine can increase the risk of urinary tract infections. During recovery, a dog’s ability to stand, walk, or regain bladder function may return gradually.
Recovery can be slow. Many dogs can still return to a happy and active life, and some may need mobility support to maintain an active life.
That does not mean it is failing.
Nerves heal at their own pace. Some dogs recover quickly. Others need weeks or months of support.
Physical therapy for IVDD
Physical therapy is important for IVDD recovery whether the dog is treated with conservative management or surgery.
Physical rehabilitation may include:
Assisted standing
Controlled walking
Balance work
Hydrotherapy
Laser therapy
Acupuncture
Gentle strengthening
Range of motion exercises
Gait retraining
Start only when your veterinary team says it is safe. During the early phase, the wrong activity can cause further injury.
Once the spine is stable, rehab can help restore mobility, rebuild strength, and help your pet recover confidence.
The goal is not only walking. The goal is walking safely.
How red light therapy supports IVDD treatment
Photobiomodulation, or PBM, also called red light therapy, low-level laser therapy, LED therapy, cold laser, and near-infrared therapy, refers to the same therapeutic category using light energy to influence cellular biology.
Red light therapy can support IVDD treatment in dogs by helping reduce pain, reduce inflammation, support local circulation, and improve comfort during recovery. It may also help dogs tolerate physical therapy more comfortably once the veterinary team has cleared movement.
Red light therapy does not remove herniated disc material. It does not replace IVDD surgery, strict rest, pain medications, or emergency care. If disc material impinges on the spinal cord and your dog has severe symptoms, the dog needs veterinary treatment first.
The MedcoVet Luma gives pet owners a way to support comfort at home once a veterinarian has diagnosed the dog and created a treatment plan.
Luma uses red and near-infrared light to support cellular activity, circulation, inflammation control, and pain relief. It is non invasive, drug free, and designed for guided home use.
For IVDD, that matters because much of the recovery happens at home.
“When my miniature dachshund, Ella, underwent her first IVDD surgery, it was a challenging time for both of us. She…”
Ella
IVDD
“When my miniature dachshund, Ella, underwent her first IVDD surgery, it was a challenging time for both of us. She was in significant pain despite being on multiple medications, and I desperately wanted an alternative solution that didn’t involve adding more pills to her regimen. That’s when her rehab veterinarian recommended the MedcoVet Luma, and it truly became a game-changer.
We’ve been using the Luma therapy every day for the past two years, and I can’t say enough about how much it has helped Ella. Initially, it played a vital role in managing her post-surgery pain, providing her with much-needed relief. Over time, it’s become an essential part of her routine, helping to prevent painful flare-ups and keeping her comfortable and active.
Not only has the MedcoVet Luma been effective, but it’s also incredibly easy to use at home. It has saved us countless trips to the vet’s office and significantly reduced our expenses for in-clinic laser therapy. Most importantly, it has given Ella a better quality of life—and as a pet parent, that’s priceless.
I wholeheartedly recommend the MedcoVet Luma to anyone dealing with similar challenges. It’s been a lifeline for Ella, and I know it can make a difference for others too.”
“Simon is a 15-year-old 80 lb goldendoodle who led a very active life hiking 3 mi a day until he…”
Simon
Degenerative Disc Disease
“Simon is a 15-year-old 80 lb goldendoodle who led a very active life hiking 3 mi a day until he was 14 years old. At 14 he developed degenerative disc disease and cannot get up anymore on his own. He was in a lot of pain and our veterinarian suggested the Luma. It has been the best thing we could have ever done for Simon. We use it every night on him on all his limbs and his spine. He doesn’t cry anymore when he goes to sleep and he’s much more active. We do help him get up but once he’s up he can walk around without any pain. Thank you so much Luma for helping Simon and us”
“The luma helped Teddy with his IVDD. There was a noticeable improvement in his symptoms soon after treating. He…”
Teddy
IVDD
“The luma helped Teddy with his IVDD. There was a noticeable improvement in his symptoms soon after treating. He had many health issues and was unable to take most pain medications. This device helped improve his quality of life greatly and I am so grateful that we had the opportunity to try it. Teddy was also very stressed with any type of restraint or vet visits, so the fact that I could treat him at home while he was laying down was also extremely helpful.”
“Shaw-neh has IVDD a Bilateral Cruciate disease. There were days my little girl had trouble just getting around. Shawneh has…”
Shaw-neh
Shaw-new has bilateral cruciate, herniated L7 S1 an has groin issues. Some times she has had soft tissue issues in her cervical region.
“Shaw-neh has IVDD a Bilateral Cruciate disease. There were days my little girl had trouble just getting around. Shawneh has a hunting background with both parents, so she is quite active. This helped give Shawneh a quality of life, to enjoy her walks and hiking with me. She’s my side kick an on days that she couldn’t function all I had too do was use the laser! Sometimes all I had too do was just show her the laser and she would assume her position on her bed for her treatment! I KNOW this works for her!!! But better yet,,SHE knows it works!!”
“We were desperate to find a solution to Norman’s pain. He was unable to walk and could not even get…”
Norman
Pinched nerve or slipped disc
“We were desperate to find a solution to Norman’s pain. He was unable to walk and could not even get comfortable laying down. He would sit like a bear and pivot from left foot to right foot. He couldn’t put any pressure on his right front foot. We couldn’t afford a $10,000 MRI, so I went the natural route and took him to an animal chiropractor. She was very patient and loving with poor Norman. She would adjust him and then give him some ‘scritches’ and then a treat and then the Luma device. We saw a pretty decent improvement with his pain level in just a few uses. I was very interested to learn more about this Luma device. I read everything I could find on it and I wanted to buy one . My animal chiropractor suggested renting it for a bit until she could find one for me to buy. We rented for about 4 months. I used it religiously three to five times a day on Norman. We saw great improvements with the Luma. Within a few weeks Norman was able to stand again without help. He still wasn’t putting any weight on that front paw and it hurt him to limp but he was standing to eat and could potty on his own again. Week after week we saw slight improvements. By week 9 he was walking with a limp. The pain was manageable and controlled at this point. Then on week 17 we turned a corner! Very slight limp and full weight on his front foot. Pain was minimal. It was so exciting! We got our sweet Norman back. He was happy again. It was miracle! Thank you for sharing your miracle red light healing Luma. We are forever grateful to you for bringing our sweet Norman back to a pain free, limp free life.”
“The Luma helped my dog with neck and spine pain. With the help of the Luma my dog was able…”
Roxy
Helped her walk again I can’t remember the name of the disease but her legs gave out on her all 4 with the help of the Luma and Chinese herbs Roxy was able to walk again within a couple weeks,IVDD
“The Luma helped my dog with neck and spine pain. With the help of the Luma my dog was able to run and use her legs within a couple weeks!”
“During a portion of Crash’s rehab for his IVDD, we were using Luma for daily sessions. He improved so much…”
Crash
IVDD, arthritis
“During a portion of Crash’s rehab for his IVDD, we were using Luma for daily sessions. He improved so much in such a small amount of time. Now he is stable and pain-free, and uses Luma only once a week. I have so many thanks to give Luma.”
“The Luma device eased Birdie’s hind leg pains. It brought tears to my eyes when I first saw her get…”
Birdie
muscle spasms in back legs,IVDD
“The Luma device eased Birdie’s hind leg pains. It brought tears to my eyes when I first saw her get “zoomies” in the backyard – it’s been a while since she felt good enough to zip around!”
“Syre suffered from excruciating IVDD flares that would cause back, leg, and facial spasms. Using the Luma device helped to…”
Syre
IVDD and other musculoskeletal pain
“Syre suffered from excruciating IVDD flares that would cause back, leg, and facial spasms. Using the Luma device helped to reduce inflammation and pain during IVDD flares. And we’ve had a reduction in IVDD flares since using the device on a regular basis. Being able to provide cold laser therapy to my dog at home saves us time and money, and we can adjust the treatment schedule to more/less frequent treatments depending on his health. This has been a game-changer in managing his IVDD. Thank you, Medco!”
“Luma red light therapy has been an incredible tool in my senior dog Autumn’s health journey. At nearly 16 years…”
Autumn
Pemphigus Foliaceous and IVDD
“Luma red light therapy has been an incredible tool in my senior dog Autumn’s health journey. At nearly 16 years old, Autumn has faced some tough challenges, including pemphigus foliaceus (a rare autoimmune skin disease) and IVDD, which has left her unable to use her back legs. When conventional treatments had limitations, I turned to holistic support to help her feel as comfortable and vibrant as possible.
Luma became a key part of her routine, and I truly believe it made a difference. It helped calm and support her skin when her autoimmune condition flared, and as IVDD progressed, I noticed it helped prolong her mobility and reduce discomfort. Even though she can no longer walk, she’s still enjoying life—going on hikes, taking road trips, and staying engaged in all the adventures we love. For any pet parent looking to support their dog’s health naturally, I can’t recommend Luma enough. It’s easy to use, safe, and something I wish I had started even earlier. Thank you, Luma, for being a part of our holistic routine and helping me give Autumn the best quality of life possible!”
“Tucker is a 12-year-old Doxie mix who has been dealing with “long dog back problems” for about four years. Unfortunately,…”
Tucker
Tucker has chronic IVDD.
“Tucker is a 12-year-old Doxie mix who has been dealing with “long dog back problems” for about four years. Unfortunately, Doxies are known for being incredibly stubborn, and Tucker is no exception—he doesn’t always know his limits. We often find him on tables, running up and downstairs, or sprinting to the door to bark at delivery people. It’s no surprise that he occasionally experiences flare-ups of back pain.
During his first few episodes of IVDD, he was completely crate-bound for weeks. Now, we incorporate the Luma into his recovery plan, and we’ve found that it helps shorten the duration of his flare-ups and gets him back to normal more quickly. We know this is a critical part of his care, and we’re grateful that our rehab vet suggested adding it to our at-home routine.
Before, I had to schedule appointments with the vet—hoping they had an opening—and drive there for laser treatments. Now, we can do it more frequently and cost-effectively from home, which has made a huge difference in Tucker’s recovery. It’s been wonderful to see him return to his usual antics!”
Letting your dog walk around because they seem better
Stopping crate rest early
Allowing stairs or furniture
Giving human medications
Starting exercises too soon
Skipping recheck appointments
Ignoring bladder changes
Missing signs of pain
Allowing rough play with other pets
Waiting too long with severe symptoms
A dog can look brighter before the spine is stable. That is why strict rest and veterinary follow-up matter so much.
MedcoVet’s clinical view on IVDD treatment
MedcoVet focuses on photobiomodulation protocols for dogs with IVDD, pain, mobility issues, surgery recovery, and inflammation.
Our clinical approach starts with safety. Dogs with severe pain, sudden paralysis, loss of bladder control, or rapidly worsening neurological signs need prompt veterinary care. Once the dog is diagnosed and stabilized, red light therapy can support comfort, inflammation control, and recovery as part of a broader plan.
The strongest IVDD treatment plans usually include accurate diagnosis, strict rest or surgery, pain management, physical rehabilitation, home modifications, and careful monitoring.
Red light therapy can support that plan. It should not replace it.
This educational information does not constitute medical advice and does not replace veterinary diagnosis or treatment.
Questions pet owners ask about IVDD treatment
Yes. Mild to moderate cases in dogs that can still walk may respond to non-surgical treatments such as strict crate rest, pain medications, anti inflammatory medications, muscle relaxants, physical rehabilitation, and managing a dog’s weight to reduce strain on the spine during recovery. Dogs with severe symptoms often need surgery.
Emergency surgery is often recommended when a dog cannot walk, has complete paralysis, loses bladder control, or shows rapidly worsening neurological signs, as these are emergency signs that warrant immediate evaluation.
Many mild to moderate cases require about 4 to 6 weeks of strict rest. Some surgical cases need about 6 to 8 weeks of restricted activity. Follow your veterinarian’s exact plan.
Veterinarians may prescribe pain relievers, anti inflammatory medications, muscle relaxants, nerve pain medications, sedatives, and/or stomach protectants depending on the case.
Yes. Many dogs recover, especially with early intervention and the right treatment. Prognosis depends on severity, deep pain sensation, speed of treatment, and whether surgery is needed. With the right treatment and support, many dogs can return to a happy and active life after recovery.
Loss of deep pain is serious. Dogs that lose pain sensation before surgery may have a lower chance of walking again, especially if treatment is delayed. Seek emergency care immediately.
No. Red light therapy cannot remove diseased intervertebral disk material or reduce severe spinal cord compression. It may support pain relief, inflammation control, and recovery after diagnosis.
IVDD surgery often costs between $2,000 and $8,000, depending on severity, imaging, hospitalization, location, dog size, and the veterinary clinic. Quotes may not include follow-up visits, medications, lab work, or other care tied to the dog’s surgery.
Clinical summary
Mechanism:Intervertebral disc disease (IVDD) occurs when an intervertebral disc degenerates, bulges, or ruptures, causing disc material to enter the spinal canal; in plain terms, this is often called a slipped disc. This can compress the spinal cord or nerve roots, reduce normal blood flow, disrupt nerve signaling, and cause pain, weakness, paralysis, or loss of bladder and bowel function. Dogs intervertebral disc disease can appear suddenly in some dogs but may also develop through a slower degenerative process over time. Type ii disc disease is the chronic form, more often seen in larger breeds, and follows a much slower degenerative process. Certain breeds, especially chondrodystrophic breeds such as Dachshunds and basset hounds, are predisposed because a dog’s vertebrae gradually begin to lose normal disc cushioning and may rupture suddenly. Large breeds can also be affected through a more gradual process.
Evidence level:Strong for urgent decompressive surgery in severe or progressive neurological cases. Conservative management is commonly used for mild cases and typically includes strict crate rest, pain medications, anti inflammatory medications, muscle relaxants, and monitoring. Physical rehabilitation supports recovery after both medical and surgical treatment.
When red light therapy works best:Red light therapy works best after diagnosis when pain, inflammation, tissue repair, muscle comfort, and physical therapy tolerance are part of the recovery plan. It can support dogs recovering from conservative treatment or IVDD surgery.
When not to use red light therapy:Do not use red light therapy as a substitute for emergency care, IVDD surgery, crate rest, or prescribed medications. Dogs with sudden paralysis, severe pain, loss of bladder control, or rapidly worsening neurological signs need immediate veterinary care.
Help your dog recover with the right IVDD plan
Some dogs need strict rest and medications. Some dogs need surgery. Many dogs need physical therapy, careful home care, and ongoing support.
Abstract: “PBM patients had significantly higher ASIA motor scores at 0.5 months (mean difference, 8.13; 95 % CI, 5.62 to 10.22; P < 0.001) and 3 months (13.33; 95 % CI, 11.01-15.26; P < 0.001), with no significant between-group difference at 6 or 12 months.
The PBM group showed higher-but not statistically significant-independent ambulation rates at 3 and 6 months; rates were similar at 12 months.
At day 7, CSF levels of GFAP, Tau, S100β, NSE, and NFH were lower with PBM; exploratory proteomics suggested enrichment of synaptic plasticity and repair-related pathways.
Scores on SCIM, SF-36, and EQ-5D favored PBM at 3 and 6 months (all P < 0.001), converging by 12 months.
Fewer complications occurred with PBM, and no device-related serious adverse events were observed."
"Early PBM adjunctive to decompression may improve short-term neurological and functional recovery and reduce CSF markers of neural injury in acute incomplete cervical SCI."
One Sentence Outcome:”PBM patients had significantly higher ASIA motor scores at 0.5 months (mean difference, 8.13; 95 % CI, 5.62 to 10.22; P < 0.001) and 3 months (13.33; 95 % CI, 11.01-15.26; P < 0.001), with no significant between-group difference at 6 or 12 months. The...
Study Parameters:Time: 1800; Sessions: 7
/ 7 days
Device Parameters: Wavelength: 810; Power: 300
Evidence Level:Randomized controlled trial
Study Type: Human
Randomized trial
Multicenter
66 participants (56 completed)
⌛ 7-day treatment -> 12-month follow-up
Abstract: “H-Amplitude at 15th day and JOACMEQ-QoL at 7th day demonstrated significant difference (p < 0.05) between the groups. Significant changes (p < 0.05) were observed within experimental group while compared to the control group in H-amplitude, m-CTSIB, JOACMEQ and NDI.
Individuals with compressive cervical myelopathy receiving PBMT as an adjunct to SSS and ABT experienced significantly better outcomes (e.g., improved function, reduced pain, improved QOL) compared to those receiving only SSS and ABT."
One Sentence Outcome:”H-Amplitude at 15th day and JOACMEQ-QoL at 7th day demonstrated significant difference (p < 0.05) between the groups. Significant changes (p < 0.05) were observed within experimental group while compared to the control group in H-amplitude, m-CTSIB,...
Study Parameters:Sessions: 15
/ 3 weeks
Device Parameters:
Evidence Level:Randomized controlled trial
Study Type: Human
Randomized trial
32 participants
⌛ (?)
Device Parameters: Wavelength: “Eighteen studies were included-six on cervical and twelve on lumbar SRD-encompassing a total of 1,095 participants (555 received HILT; 540 were controls).
The overall RoB was 38.9%, primarily due to shortcomings in outcome measurement and the randomization process.
HILT significantly reduced pain when combined with physical therapy (MD = – 1.4 cm; 95% CI: – 2.1, – 0.7; p < 0.05) and compared to placebo (MD = - 1.8 cm; 95% CI: - 3.1, - 0.6).
It also reduced disability, whether applied alone (SMD = 2.3; 95% CI: 0.3, 4.4), with physical therapy (SMD = 2.6; 95% CI: 1.0, 4.1), or with exercise (SMD = 0.9; 95% CI: 0.3, 1.5). For ROM, significant improvement was found only when HILT was combined with physical therapy (SMD = 1.1; 95% CI: 0.6, 1.6; p < 0.01).
Although the evidence was considered important, its certainty was rated low to very low.
HILT is more effective than placebo in reducing pain and disability in individuals with cervical or lumbar radiculopathy, particularly when combined with physical therapy or therapeutic exercise.
Future RCTs should integrate therapeutic exercise and ensure greater methodological rigor, particularly through the standardization of outcome measures."
Abstract: Cadaver dog study measuring transcutaneous delivery of PBM light to the spinal canal using an intra-spinal probe, supporting feasibility and dose-delivery considerations for spinal targets.
One Sentence Outcome:Transcutaneous PBM light reached the spinal canal in dog cadavers, supporting the plausibility of spinal light delivery.
Study Parameters:Six cadaver dogs; multi-channel intra-spinal probe measured target-level light transmission to spinal canal
Device Parameters: wavelength: 980 nm
Evidence Level:Experimental veterinary cadaver study
Abstract: “Importantly, phototherapy attenuated the protein and gene expression of pain-related factor IL-6 at all doses and wavelengths. Interestingly, phototherapy also modulated the protein and gene expression of IL-8, which is responsible for the anabolic response, at a wavelength of 465 nm at all doses, in human NP cells. These findings suggested that phototherapy, at an optimal dose and wavelength, might be a useful therapeutic tool to treat IVD degeneration.”
One Sentence Outcome:Phototherapy reduced inflammatory and pain-related mediators in human nucleus pulposus cells, suggesting a mechanistic rationale for disc-related pain support.
Study Parameters:LED phototherapy; ; Wavelength comparison
Abstract: “Both of therapeutic modalities demonstrated analgesic efficacy and improved the function in patients affected by CDH after 4 weeks of therapy (total 20 treatment sessions in 5 days a week). Both the HILT plus exercise program and the TENS / US plus exercise program were found to be effective in improving cervical range of motion and quality of life by reducing pain.”
One Sentence Outcome:High-intensity laser plus exercise improved pain, cervical range of motion, and quality of life in patients with cervical disc herniation.
Abstract: This randomized canine study evaluated daily postoperative laser therapy after thoracolumbar hemilaminectomy in Dachshunds and found faster incision healing and better cosmetic outcomes than untreated controls.
One Sentence Outcome:Daily postoperative laser therapy was associated with faster and more cosmetic incision healing in a small canine surgical-incision study.
Study Parameters:Nine dogs after thoracolumbar hemilaminectomy were followed for incision healing and cosmetic outcome.
Device Parameters: Postoperative laser therapy protocol used for thoracolumbar hemilaminectomy incision healing; exact dosimetry should be verified from full text.
Abstract: Preliminary study in dogs after hemilaminectomy evaluating whether LLLT shortened time to ambulation.Preliminary study in dogs after hemilaminectomy evaluating whether LLLT shortened time to ambulation.
One Sentence Outcome:This study reported a positive outcome for the photobiomodulation intervention or evidence question.
Study Parameters:Post-hemilaminectomy dogs were compared for time to ambulation after receiving LLLT versus control care.
Device Parameters: Low-level laser therapy; exact dosimetry not fully reported in the abstract record reviewed.
• Journal: American Journal of Veterinary Research
Abstract: Objective: evaluate postoperative PBMT and physical rehabilitation on early recovery after hemilaminectomy for thoracolumbar disk disease; the reviewed abstract reports no difference among groups.Objective: evaluate postoperative PBMT and physical rehabilitation on early recovery after hemilaminectomy for thoracolumbar disk disease; the reviewed abstract reports no difference among groups.
One Sentence Outcome:This study reported a null/negative outcome for the photobiomodulation intervention or evidence question.
Study Parameters:32 nonambulatory dogs after hemilaminectomy assigned to PBMT, rehabilitation with sham PBMT, or sham PBMT only.
Device Parameters: PBMT; the abstract reviewed did not report the full device settings.
Abstract: This study reported the clinical effects of PBMT within a postoperative rehabilitation protocol in dogs after thoracolumbar disk extrusion surgery.This study reported the clinical effects of PBMT within a postoperative rehabilitation protocol in dogs after thoracolumbar disk extrusion surgery.
One Sentence Outcome:This study reported a positive outcome for the photobiomodulation intervention or evidence question.
Study Parameters:24 dogs after thoracolumbar disk extrusion surgery; 12 received laser plus rehabilitation and 12 rehabilitation without laser.
Device Parameters: MLS laser therapy / PBMT was used within a rehabilitation protocol; the reviewed abstract record did not list the full dosimetry.
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👉Learn More About the Luma Explore how our at-home red light therapy device works, why it’s different, and what it can do for your pet.
About the Author Alon Landa is the CEO and co-founder of MedcoVet, a leader in at-home red light therapy for pets. With over 20 years of experience in medical technology and firsthand involvement in developing the Luma, Alon combines deep technical knowledge with a passion for improving pet health. He regularly collaborates with veterinarians and pet parents to advance photobiomodulation (PBM) care at home. 📍 Based in Boston, MA 📖Read more from Alon here
About the Medical Reviewer Clinical Focus:Surgery, anesthesia, canine fitness, injury prevention, agility Kristy Williams brings over 30 years of experience to the veterinary field. Her career began in the 1990s, working as a civilian for the Army Veterinary Corps at RAF Feltwell in England, where she first discovered her passion for animal care and supporting their families. Upon returning to the United States, Kristy pursued her education and graduated in 2005 as a certified veterinary technician after passing the national exam. She has since gained extensive experience in both general practice and emergency/referral practices. Read More about Kristy here.
Red Light Therapy for Dogs Reviews: What Actually Matters (and How to Evaluate a Device Yourself). We even have a buyers guide to help you Reviewed: April 2026Updated: April 2026 This page explains how to interpret at-home red light therapy reviews for dogs. For protocols, dosing, and the veterinary overview, see red light therapy for…
Light therapy is redefining pet care—bringing the science of healing into the hands of pet owners and clinics alike.” When you’re looking into light therapies to help your pet heal, you may quickly encounter terms like “laser therapy” and “LED therapy.” Each comes with its own set of advantages, but the technical details can get…
TL;DR: More light isn’t always better. Less light isn’t always enough. In red light therapy—officially known as photobiomodulation (PBM)—the “just right” dose is a goldilocks zone that depends on your target tissue, treatment goals, and even the device you’re using. And yes, research backs this up. Let’s break it down and (as always) prove it….
Red Light Therapy Pads for Dogs: Most pads fall short for deeper conditions like arthritis and joint pain. Here’s what actually matters. ? Find Out if It Will Work for Your Dog Get a personalized answer in 2 minutes. Reviewed: April 2026Updated: April 2026 This content is based on clinical principles of photobiomodulation (PBM), veterinary…
Photobiomodulation (PBM) already juggles wavelengths, power, and protocols. Now throw steroids like prednisone into the mix, and heads start to spin. A common claim floating around veterinary circles is: “Never use low-level laser therapy with prednisone.” Time to check the receipts. Why the Rumor Took Off In 2006 researchers zapped rodents with PBM after blocking…
Why Is My Dog Shaking? All the Reasons, What to Watch For, And How To Help If your dog’s shaking has you worried, you’re not alone. Many causes are harmless—but some signal pain or inflammation beneath the surface. Learn how gentle light can help calm, repair, and restore comfort naturally. A 5-minute, vet-reviewed guide to…