Red Light Sessions
Red Light and Knee Joint Pain
Red light (photobiomodulation) has low-certainty evidence of reducing knee osteoarthritis pain at the doses studied. Most studies used lasers or clinical LED arrays, so results may not carry over to every panel.
The Basics
About knee joint pain
Knee pain can come from osteoarthritis, old injuries, or overuse. If your knee is swollen, hot, locking, giving way, or the pain is new and severe, see a doctor first. Red light sessions are a wellness service some people add alongside the plan their doctor or physical therapist sets. They don't replace it.
What a Session Is Like
What happens in a session?
You sit comfortably with your knee in front of our red and near-infrared light panel for a timed session. It feels gently warm, not hot. You'll get eye protection if the light bothers you. It's quick, and you can go straight back to your day. Some clients add a PEMF session in the same visit.
The Evidence
What does the research show?
The best evidence is in knee osteoarthritis. A 2019 meta-analysis of placebo-controlled trials found low-level laser reduced knee OA pain at the doses studied, and a 2024 review also found reduced pain, but rated the certainty of the evidence as low to very low. Those studies mostly used lasers or clinical LED arrays at specific doses, so results may not carry over to every panel, including ours. There's no good evidence for other joints or for rebuilding cartilage.
Sources
At a Glance
What You Can Expect
Drug-free and non-invasive
Sessions are short and gently warm
No downtime afterward
Can be paired with PEMF in the same visit
First session is free
Safety
Who this isn't for
Please don't book, or talk to your doctor first, if any of these apply to you:
- Photosensitizing medications (ask your pharmacist if you're unsure)
- Eye sensitivity to bright light
- Pregnancy
- Recent surgery: if you've had surgery recently, get clearance from your surgeon first and bring it to your first session.
FAQ
Common Questions: Knee Joint Pain
Does red light therapy help knee pain?
For knee osteoarthritis there's low-certainty evidence of reduced pain at the laser doses studied. Most trials used lasers or clinical LED arrays, so results may not carry over to every panel. We can't promise it will help you, but your first session is free.
What about hips, shoulders or hands?
The research we rely on is in knee osteoarthritis. We don't know of good evidence for other joints, so we won't claim any. You're welcome to try a session, as long as you know that.
How is it different from a heat lamp?
Red light panels use specific red and near-infrared wavelengths rather than just heat, and the studies tested specific doses. A panel feels mildly warm; a heat lamp is mostly about warmth.
Is red light safe for my eyes?
Bright light can be uncomfortable, so we offer eye protection. If you have eye sensitivity or take a medication that makes you sensitive to light, tell us before your session.
Related
Related Sessions
Want to see how it feels?
Your first session is free. Ask us for current session and package pricing: (973) 908-1524.
14 Ridgedale Ave, Suite 262, Cedar Knolls, NJ 07927