Knee Pain

Stairs, squats, and a walk around the block are easy to take for granted until your knee starts to complain.

About knee pain

Knees carry a great deal of load, so irritation there can affect walking, stairs, and activity.

How the knee works, and why it hurts

The knee is a hinge joint where the thigh bone, shin bone and kneecap meet. Cartilage and the meniscus cushion the joint, ligaments keep it steady, and tendons connect the muscles that bend and straighten it. The knee takes a lot of load every time you climb stairs, squat or get out of a chair, so a small problem in any of these tissues can show up as pain.

Common patterns

Knee pain is not one thing. These are some of the patterns people describe:

• Osteoarthritis: stiffness after rest and an ache that builds with activity.
• Meniscus irritation: catching, swelling, or pain when twisting.
• Ligament strain: a feeling of instability, often after a twist or impact.
• Tendon irritation below the kneecap: pain with stairs, jumping or kneeling.
• Overuse: pain that builds after a jump in mileage, training or time on your feet.

What tends to make it better or worse

Knees often complain after long sitting followed by standing, stairs, deep squats, or a sudden jump in activity. Staying gently active, pacing yourself, wearing supportive shoes and building strength in the hips and thighs usually help. A physical therapist or physician can tailor that to you.

When to see a provider first

Please get checked by a qualified healthcare provider before booking if any of these apply:

• The knee locks, or gives way when you stand or walk.
• You cannot put weight on it, or it looks out of shape after an injury.
• The joint is hot, red and swollen, especially with a fever.
• You have calf pain or swelling, which can be a blood clot.
• You have had surgery recently and your surgeon has not cleared you. We wait at least 10 days after surgery and ask for clearance first.

Why people choose High-Pressure Cryotherapy (HPC) for knee pain

HPC is a drug-free approach. There are no drugs, no needles and no incisions, and sessions are quick, so it fits into a normal day.

• Drug-free, needle-free and incision-free.
• Treatment takes about 3 to 6 minutes per area.
• Your first visit includes a free consultation, and same-day appointments are often available.
• We only treat if we think we can help.
• It can be used alongside your existing care plan.

What a visit looks like

Every visit starts with a free consultation. We ask about your history, where it hurts and what you have already tried. A first visit usually takes 10 to 20 minutes including the consultation. Treatment itself takes about 3 to 6 minutes per area.

We recommend four to five sessions, then we reassess together. If there is no meaningful improvement, we suggest seeing a qualified healthcare provider. Results vary, and we only treat if we think we can help.

How High-Pressure Cryotherapy (HPC) may help

High-Pressure Cryotherapy (HPC) uses high-pressure carbon dioxide (CO₂) to rapidly cool the skin over a specific treatment area. For knee pain, treatment is applied around the joint and takes a few minutes. Many people tell us the knee feels looser or less sore afterward, which may make stairs, walking and activity more comfortable. Results vary, and we only treat if we think we can help. If you would like to find out whether HPC may help your knee pain, the consultation is free and same-day appointments are often available. No treatment rebuilds worn cartilage, and HPC does not claim to. It treats the painful area, and for many people it may help manage inflammation and symptoms.

Every treatment begins with a free consultation. Typical treatment takes about 3–6 minutes per area. HPC is not a substitute for medical care and does not replace a diagnosis.

A drug-free, needle-free option

If you are weighing options for a sore knee, HPC is one that involves no drugs, needles or surgery, and it is worth discussing with your doctor.

No drugs. No needles. No incisions. No downtime. And we only treat if we think we can help.

Talk with your doctor about the risks and benefits of any treatment.

Watch a treatment

Real New York Cryogen treatment footage. Treatment area, comfort, and results vary by patient. A free consultation helps determine whether this is a fit.

Frequently asked questions

This page is educational and is not medical advice. Individual results vary.