Hip pain can do much more than just irritate. It can affect sleep, walking function, exercise, work, and everyday movements such as putting on socks or getting up from a chair. When the pain persists, many people look for solutions they can use at home and without medication.
This is where red light often comes up as an option. The question is simply whether it actually makes sense for hip pain.
The short answer is yes— as a supplement, it may be relevant for some. But if you look soberly at the research, the evidence for red light specifically for chronic hip pain is more limited than for several other pain conditions. At the same time, the strongest clinical guidelines still point increasingly clearly to exercise, physiotherapy, and standard non-surgical treatment, especially for hip osteoarthritis.
What is red light and photobiomodulation for hip pain?
Red light therapy is also called photobiomodulation, often abbreviated PBM. The treatment uses red and infrared light on the body via LEDs or laser. It is not the same as heat therapy, even though some products may feel slightly warm during use.
The idea behind PBM is that certain wavelengths of light can influence biological processes in the tissue. In practice, the technology is often used with goals such as pain relief, recovery, and support for local tissue calm. With hip pain, the hope is typically to reduce soreness, stiffness, and irritation in the area around joints, muscles, and tendons.
It sounds simple, but the hip is a complex area. Pain here can come from the hip joint itself, from osteoarthritis, from gluteal muscles and tendons, from the bursa, from overuse, or in some cases from the lower back. This also means that the effect of red light can vary greatly from person to person.
That is precisely one of the reasons you should see red light as part of a bigger picture and not as a solution that automatically fits everyone.
What does the research say about red light for chronic hip pain?
When looking at the evidence, it is crucial to distinguish between direct research on the hip and research from other parts of the body. There are studies on photobiomodulation for pain and joint problems, but the direct evidence for chronic hip pain is not particularly extensive.
Some of the hip-related research is actually about postoperative courses. A placebo-controlled, triple-blind clinical study from 2018 examined PBMT after total hip arthroplasty—meaning after insertion of a hip prosthesis. That is interesting, but it is not the same as common, long-lasting hip pain in people without surgery.
At the same time, there are newer systematic reviews on PBM for knee osteoarthritis. They can provide useful background knowledge about pain management in osteoarthritis, but they cannot simply be transferred directly to the hip joint. The hip lies deeper, the load is different, and the causes of pain can be more complex.
| Area | What the research mainly shows | What it means in practice |
|---|---|---|
| Chronic hip pain | Limited direct evidence | Red light cannot stand alone on a strong data basis |
| Hip osteoarthritis | Guidelines prioritise exercise more highly | Standard treatment should still be the top priority |
| Postoperative hip pain | Clinical studies exist after hip surgery | Interesting, but not directly transferable to everyone with hip pain |
| Other joints, especially the knee | More research on PBM for knee osteoarthritis | May point to a possible supplement, but not a certain answer for the hip |
This gives a fairly clear picture: red light for hip pain is not pulled out of thin air, but the strongest evidence is not here. If you expect a well-documented first-line treatment for hip osteoarthritis, red light is not there yet.
What do clinical guidelines recommend for hip osteoarthritis?
For hip osteoarthritis, guidelines from, among others, NICE and AAOS are clearer. Here, therapeutic exercise and non-surgical treatment are given a significant role. This is because there is a stronger basis for effects on pain, function, and everyday life.
For many, this is the most important point in the whole discussion. If the hip pain is related to osteoarthritis, exercise, guidance, and a plan for loading should not be pushed aside in favour of light therapy alone.
That does not mean red light is without interest. It simply means the order matters. Standard treatment should usually be the foundation, while red light can be considered as an additional tool.
In practice, a typical plan for hip osteoarthritis will often consist of several parts:
- therapeutic exercise
- gradual loading
- physiotherapy guidance
- pain relief as needed
- focus on sleep and daily function
If the pain is due to something other than osteoarthritis, the plan may look different. With tendon issues, irritation around the trochanter area, or muscular tension, the goal may be to reduce local soreness while also working on strength, mobility, and load management.
When can red light make sense as a supplement for hip pain?
Red light makes the most sense when you use it with realistic expectations. Not as a quick shortcut, but as a supplement to what is already professionally sound.
Some people find that regular use makes the area less sore or less stiff—especially when the pain is also influenced by tight muscles, recovery after exercise, or irritation in the soft tissues around the hip. It may also be relevant for people who want a home treatment without medication in everyday life.
It is most reasonable to consider red light in situations such as these:
- As a supplement to exercise: when the goal is to make it easier to complete exercises and movement
- For local soft-tissue pain: when the pain does not seem to come only from the joint itself
- When home treatment is needed: when you want a fixed routine between consultations or treatments
- For recovery: when the hip becomes sore after activity, sport, or prolonged loading
On the other hand, you should be more cautious with expectations if the pain is severe, long-lasting, and clearly linked to advanced osteoarthritis, marked restriction of movement, or night pain without a clear explanation.
How to use red light on the hip area in practice
The hip is a larger and deeper area than many other places on the body. That is why the treatment surface matters. Small point devices can be useful for more precise areas, while larger pads or applicators are often more practical when you want to cover the side of the hip, the buttock, or the area around the hip joint.
Among the products on the market, there are also larger LED pads with multiple wavelengths. A solution in the size 50 x 20 cm with 160 LED diodes and wavelengths of 660 nm, 850 nm and 980 nm is an example of a surface that fits the hip area better than a very small light source. That does not in itself say anything about the clinical effect for the individual, but it does say something about usability in practice.
You will get the furthest with a simple and consistent routine.
- the same area every time
- a fixed frequency over several weeks
- combination with exercises
- assessment of pain and function, not just the sensation during treatment
It also makes sense to think about timing. Some prefer red light before movement to reduce stiffness, while others use it after activity as part of recovery. There is no single right time, as long as use is systematic and you assess whether everyday function actually improves.
Which red light equipment is best suited for hip pain?
The choice depends on where the pain is located and how targeted the treatment needs to be. For a larger area such as the hip, many will benefit most from a pad, wrap or larger applicator. For a very localised sore spot, a smaller device or laser may be easier to control.
If you are unsure, there are some practical things worth looking for. CE approval is an obvious place to start, and the same applies to clear information about wavelengths, size, and intended use. Opaque specifications make it difficult to compare products.
A sensible checklist can be this:
- Treatment area: large enough for the side of the hip or the buttock area
- Wavelengths: red and infrared light stated clearly
- Ease of use: easy to place securely on the body
- Documentation: clear product data and safety information
You should also be aware that more power or more numbers on a product page does not automatically mean a better effect in practice. Comfort, regular use, and correct placement often matter more when it comes to whether the equipment is actually used.
When should hip pain be assessed by a doctor or physiotherapist?
Even though home treatment can be relevant, there are situations where you should not just try things out. Hip pain can sometimes be a sign of something that requires a more targeted assessment.
Seek professional assessment if the pain is new and severe, if you are clearly limping, or if the problem gets worse without an obvious reason. The same applies if the pain limits sleep over a longer period or makes it difficult to put weight on the leg.
Pay particular attention to these signs:
- Sudden severe pain: especially after a fall or twist
- Persistent night pain: when sleep is clearly affected
- Fever or feeling unwell: together with pain in the hip
- Increasing functional difficulty: if walking, stairs, or getting dressed becomes noticeably harder
A physiotherapist or doctor can often help distinguish between osteoarthritis, tendon issues, muscular problems, and pain coming from the back. That clarification is important, also if you want to use red light. The better you understand the cause, the better you can choose treatment.
A realistic view of red light for hip osteoarthritis and other hip pain
If we are to answer honestly whether red light for hip pain makes sense, the most accurate answer is this: Yes, it can make sense as a supplement—especially when you want a gentle home treatment while also actively working with exercise, loading, and function.
But red light should not be presented as the best-documented solution for hip osteoarthritis. Here, exercise and a physiotherapy approach still stand stronger in guidelines and clinical practice.
For many, the most sensible route is a combination. First, clarify the cause of the pain. Then a plan with movement and targeted exercises. And if red light fits into that plan and is experienced as helpful, it can be a relevant additional tool in everyday life.
