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🏥 Gotokuji Orthopedic Clinic / Patient Guide

Winter Knee Pain

Why your knees hurt more in cold weather — and what you can do about it

Many people find that knee pain gets worse in cold weather.
This is thought to be related to the way cold weather changes the condition of the joints and the muscles around them.
If you already have a condition like knee osteoarthritis, symptoms tend to flare up during winter.
With the right warming techniques and self-care, you can expect to ease your winter knee pain.

1
Cold causes blood vessels to narrow, reducing blood flow

Less blood reaches the knee area, which is thought to make the muscles and surrounding tissues feel stiffer

2
Joint fluid becomes less effective

In cold weather, the knee may feel as though it is “not gliding well” when you first start moving (the exact mechanism is still not understood)

3
Muscles, tendons, and ligaments stiffen in the cold

The thigh and calf muscles become tight, increasing the load on the knee joint

4
Existing knee conditions tend to worsen

If you have an underlying condition like osteoarthritis, cold weather can bring symptoms to the surface

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Knee stiffness when getting up in the morning
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Increased pain when going up or down stairs
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Pain when you first start moving
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Pain that gets worse with weather or pressure changes
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Throbbing knee pain when going outside in the cold
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Heat Therapy
Warm not only the knees but also the thighs and the back of the knees with heat packs or warm towels. Never place a heat pack directly on the skin — it can cause a low-temperature burn
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Morning Warm-Up
Gently bend and straighten your knees before getting up to warm the joints
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Insulated Knee Support
Some people find that a warming knee support makes going outdoors more comfortable
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Weight Management
Every 1 kg of extra weight adds 3-4 kg of stress to the knee. Watch for winter weight gain
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Strength Training
Maintain thigh muscle strength to keep the knee stable
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Medical Treatment
For ongoing pain, combined treatment with injections and rehabilitation is available
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Fight winter knee pain: keep warm, keep moving, stay active

Many people feel more knee pain on cold days, but the weather alone does not determine pain — the condition of the knee itself and how active you are that day also matter. Combining warmth, moderate exercise, and weight management can help reduce symptoms. However, if pain is severe or you have swelling, you may need treatment for an underlying condition like osteoarthritis. Please consult us early.

💡 What You Can Do Starting Today

  • Warm your knees thoroughly during baths
  • Do gentle knee bends in the morning before starting your day
  • Use insulated knee supports or heat packs when going outside
  • If your knees hurt every winter, consider getting your knees examined