Knee Pain Treatment at Home
Medically Reviewed By
Signe Poquette, ND
Writers: Institute for Natural Medicine Staff
Foods targeting inflammation
Most anti-inflammatory diets aim to reduce chronic inflammation, centering on foods rich in polyphenols and omega–3 fatty acids (which tame inflammation) and minimizing processed and sugary foods.5 Vegetables, berries, nuts, cocoa, flaxseeds, olives, coffee, and tea all contain polyphenols. Good sources of omega–3 include cold-water fish, nuts, seeds, and eggs, as well as oils like olive, flaxseed, chia, rapeseed, and walnut.
Leafy greens are a powerhouse of nutrients, providing essential calcium and vitamin D for strong bones. Arugula, spinach, and kale have compounds that may block enzymes responsible for joint swelling and inflammation. Rich in vitamins C and K, cruciferous vegetables such as broccoli and Brussels sprouts support bone health and reduce inflammation. They also contain sulforaphane, a natural compound that may slow cartilage damage.5
The Mediterranean diet, known for its emphasis on nutrient-rich whole foods, is particularly beneficial for managing KOA symptoms. With plentiful fresh fruits, vegetables, whole grains, healthy fats, and lean proteins, the Mediterranean diet’s anti-inflammatory properties target joint pain and swelling. Research shows that following an anti-inflammatory eating plan like the Mediterranean diet can effectively reduce osteoarthritis symptoms and lower inflammation in 12 to 16 weeks.6
Herbs and spices
Curcumin (from turmeric) and ginger are powerful allies in the fight against inflammation.
Used in Ayurvedic medicine for centuries, curcumin supports both osteoarthritis prevention and treatment. OA patients who took 1,000 mg of curcumin daily for 4 to 16 weeks reported less pain and better physical function overall. To benefit, some research shows a longer curcumin regimen—12 weeks or more—is necessary.6
Ginger is full of medicinal phytochemicals (such as gingerol) that quell inflammation and oxidative stress. In one study, a daily dose of ginger for 6 to 24 weeks significantly decreased pain levels. What’s more: Taking ginger lowered inflammation markers (blood tests that measure proteins in the body to detect inflammation).6
Managing knee pain with exercise
Although knee osteoarthritis is a degenerative condition, a combination of aerobic, strength, and balance training can help manage symptoms and improve overall quality of life. The right kind of exercise may even reduce inflammation, slow cartilage and bone degeneration, and enhance mobility.7 Optimal KOA exercises are low impact, improving endurance and flexibility without putting too much strain on joints.8
Walking
Aerobic exercise offers a wealth of benefits for those with knee osteoarthritis—boosting fat loss, improving circulation, preventing muscle loss, and even supporting cartilage repair. It also helps build immunity and relieve pain. For people with severe KOA, low-intensity aerobic exercise is best, while individuals with mild cases may benefit from higher-intensity routines. Walking is particularly beneficial, as it not only boosts immunity in older women with KOA but also enhances quality of life and physical performance.7 Walking backward has been shown to significantly reduce pain and dysfunction while improving quadriceps strength and performance.7
Strength training
Often recommended alongside aerobic activity for people with KOA, strength-based exercises can improve function and mobility.7 For example, leg presses using elastic bands enhance lower-extremity function in women with KOA.9 One study showed that people who kept with an eight-week resistance training program experienced significantly less pain and significantly better physical function.10
Balance and mind–body training
Balance training can complement aerobic and strength routines by stabilizing motor functions and reducing the risk of falls. Water exercises are especially effective for enhancing physical function and quality of life, as buoyancy reduces pressure on the knees.7
Mind–body exercises like Tai Chi and yoga can considerably reduce pain, improve posture, strengthen muscles, and increase joint mobility.7