Best Exercises for Knee Arthritis

Aug 24, 2022 Source: Cainiu Health

Dr. Lin Yunfei

Introduction

If you have knee osteoarthritis, regular exercise is important. One recommended exercise is performed in the supine position: bend both knees, then straighten one leg and slowly lift it while dorsiflexing the foot (pulling the toes upward); hold this position briefly before lowering the leg back to the bent position. Repeat the same movement with the other leg. Perform 20 repetitions per set, completing 3–5 sets daily. Alternatively, sit on a chair and alternately extend your left and right legs while simultaneously lifting your toes and stretching your feet.

Many people—especially older adults—experience knee pain after walking or engaging in excessive physical activity. Knee osteoarthritis requires prompt treatment; otherwise, the condition may progressively worsen. So, what are the best exercises for managing knee osteoarthritis?

Best Exercises for Knee Osteoarthritis

If you have knee osteoarthritis, appropriate exercise is essential. One recommended exercise is performed while lying supine: bend both knees, then slowly straighten and lift one leg while flexing the foot (pointing the toes upward), holding this position briefly before lowering the leg back to the bent position. Repeat the same sequence with the other leg. Perform 20 repetitions per set, completing 3–5 sets daily. Alternatively, sit on a chair and alternately extend your left and right legs while simultaneously dorsiflexing your feet (lifting your toes upward). Again, perform 20 repetitions per set, 3–5 sets daily.

Avoid repetitive knee flexion and extension, as well as activities imposing excessive stress on the joint. Also, ensure adequate warmth—avoid exposure to cold temperatures—and protect the knee from trauma to prevent worsening swelling and pain. Additionally, pay attention to your diet, as it can influence the progression of knee osteoarthritis. Avoid spicy and irritating foods; refrain from smoking, alcohol consumption, strong tea, strong coffee, and carbonated beverages—all of which may exacerbate pain and swelling associated with knee osteoarthritis.

After developing knee osteoarthritis, it is crucial to appropriately strengthen the muscles of the affected limb to reduce mechanical stress on the knee joint and prevent muscle atrophy caused by the condition. We hope this information proves helpful to you.

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Is it helpful for patients with degenerative knee arthritis to take glucosamine?

Degenerative knee arthritis generally refers to degenerative joint disease. Glucosamine usually means glucosamine sulfate, available in common formulations such as tablets, capsules, and granules. Generally, taking glucosamine sulfate is beneficial for patients with degenerative joint disease, as it can help alleviate discomfort symptoms. Degenerative joint disease arises from degeneration of the joint and surrounding soft tissues, leading to a series of clinical manifestations.

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Best Treatment for Knee Arthritis

Knee arthritis is typically managed through medications and surgery. Arthritis is an inflammatory disease caused by inflammation, infection, trauma, or other factors. The primary symptoms in patients with arthritis include joint swelling, pain, stiffness, and impaired joint function—significantly affecting daily life. While many types of arthritis cannot be completely cured, controlling the underlying cause and alleviating symptoms remain the cornerstone of treatment.

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How to completely cure knee arthritis?

Knee arthritis may be caused by age-related factors, overuse, or trauma, and could also result from gouty arthritis. It is important to visit an orthopedic department at a正规 hospital as soon as possible for further evaluation to determine the underlying cause and receive appropriate treatment. Treatment options mainly include physical therapy such as heat therapy, acupuncture, and massage, as well as medication. In some cases, surgical intervention may be necessary.

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Precautions for Knee Arthritis

Osteoarthritis of the knee can be alleviated through increased attention to daily habits. First, it is essential to keep the knees warm and protect them from cold exposure to prevent cold pathogens from invading the body and exacerbating the condition. Second, engage in moderate physical activity while avoiding strenuous exercise. Additionally, gentle massage, proactive weight management, selection of appropriate footwear, and a balanced diet are all important. Pay close attention to weather changes—especially when temperatures drop.