Given the variety of exercises available, researchers continue to study the effect of each on patients with knee osteoarthritis to determine the most appropriate and effective.
Osteoarthritis occurs when the protective cartilage at the ends of bones wears away, causing pain, swelling, inflammation, and limiting range of motion. The condition often affects the knees.
In this regard, a recent study has shown that aerobic exercises, such as walking, cycling, and swimming, may be the best option for people suffering from chronic knee pain and osteoarthritis , as they help reduce pain and improve functional performance and quality of life.
Researchers in the British Medical Journal (BMJ) emphasized that aerobic exercise is the first-line treatment option for patients with knee osteoarthritis, stating: "Medical practitioners should recommend aerobic exercise as a first-line intervention to improve functional capacity and reduce pain."
Researchers reviewed the results of 217 clinical trials involving more than 15,680 participants, comparing aerobic exercise with flexibility and strengthening exercises, mind-body exercises, neuromotor exercises, and mixed exercises, with a control group.
The study focused on pain, function, walking performance, and quality of life, with outcomes assessed 4, 12, and 24 weeks after the start of treatment.
The results showed that aerobic exercise consistently achieved the best results, reducing short- and medium-term pain, improving walking and quality of life, and enhancing functional performance in the short, medium, and long terms compared to the control group.
The researchers also confirmed that aerobic exercise is safe, and no side effects were recorded compared to the control group. They added, "While other exercises may offer additional benefits, they should not replace aerobic exercise as a primary strategy."
The researchers acknowledged that aerobic exercise may not be accessible to everyone, so they emphasized the importance of engaging in alternative structured physical activity with the help of a healthcare professional.
: rich in protein, whole grains, fish, and olive oil.
Anti-inflammatory supplements , such as turmeric.
Acupuncture , which a review of 18 studies and 14,000 people found may reduce pain and improve function, although results are mixed.
In advanced cases of osteoarthritis, joint replacement may be considered, although waiting lists and suffering before surgery can be long.
