Top 10 Foods for Knee Pain and Cartilage Health
A quick reality check: no food can “heal” damaged knee cartilage or regrow cartilage by itself. However, a Mediterranean-style eating pattern may help reduce inflammation, support a healthy weight, and improve overall joint health.
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Arthritis Foundation
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🥗 10 foods worth including
Fatty fish — Salmon, sardines, trout and mackerel provide omega-3 fatty acids that may help with inflammation.
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Arthritis Foundation
Berries — Blueberries, strawberries, raspberries and similar fruits provide polyphenols and antioxidants.
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Arthritis Foundation
Broccoli and other cruciferous vegetables — Broccoli, cabbage and Brussels sprouts contain compounds being investigated for their potential effects on inflammation and cartilage.
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Arthritis Foundation
Extra-virgin olive oil — A major component of the Mediterranean diet and a source of beneficial monounsaturated fats.
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Arthritis Foundation
Nuts — Walnuts, almonds and other nuts provide healthy fats, fiber and minerals.
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Arthritis Foundation
Tart cherries — Their anthocyanins have anti-inflammatory properties, and some studies have found improvements in certain arthritis symptoms.
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Arthritis Foundation
Beans and lentils — Good sources of plant protein and fiber and an excellent replacement for some processed or high-saturated-fat foods.
Whole grains — Oats, barley and other whole grains provide fiber; higher dietary fiber intake has been associated with fewer knee osteoarthritis symptoms.
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Arthritis Foundation
Leafy green vegetables — Spinach, kale and similar vegetables provide vitamin K and many other nutrients important for overall bone and joint health.
Garlic, onions and leeks — These contain compounds being studied for their potential effects on cartilage-degrading processes and inflammation.
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Arthritis Foundation
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What may matter even more than a particular food
If you have knee osteoarthritis and are overweight, losing weight can substantially reduce stress on the knees. Clinical guidelines strongly recommend weight management when appropriate, along with exercise.
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ACR Journals
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Regular strengthening, aerobic or aquatic exercise is one of the best-supported treatments for knee osteoarthritis.
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ACR Journals
So rather than looking for one “cartilage-healing” food, aim for a pattern built around vegetables, fruits, fish, beans, whole grains, nuts and olive oil, while limiting highly processed foods and excess saturated fat.
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Arthritis Foundation
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Important: If knee pain is new, severe, associated with significant swelling/redness, follows an injury, or makes it difficult to bear weight, it deserves medical evaluation rather than dietary treatment alone.
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