What causes arthritis knee pain

Knee pain caused by arthritis may be due to a variety of reasons, including genetic factors, external environmental stimulation, and pathological changes in the knee joint itself. Identifying the cause is the prerequisite for effective treatment, and combining lifestyle adjustments, drug treatment, and rehabilitation exercises can improve symptoms.

1 Influence of genetic factors

When there is a family history of rheumatoid arthritis or osteoarthritis, the individual's chance of developing arthritis increases significantly. Genetic genes may affect the quality of articular cartilage or the responsiveness of the immune system, thereby increasing the risk of inflammation and cartilage degeneration. If there is a family history, you should pay attention to the health of your knee joints earlier, especially avoiding long-term overload exercise.

2 Environmental and lifestyle factors

Long-term labor with excessive weight or strenuous exercise can cause significant wear and tear on the knee joints. Cold and humid weather can also easily aggravate arthritis symptoms. It is recommended to arrange exercise intensity reasonably, reduce the burden on the knees, and pay attention to keeping the knee joints warm when the weather changes. Wearing knee pads and strengthening the warmth of the knee joints can effectively prevent the aggravation of pain.

3 Physiological and pathological changes of the knee joint

As we age, the knee cartilage gradually degenerates, manifesting as osteoarthritis. Other diseases, such as rheumatoid arthritis, are related to an overactive immune system. Trauma or long-term improper use of joints may also lead to chronic inflammation of the joints. For example, knee arthritis may develop after a meniscus tear or ligament injury. For treatment, non-steroidal anti-inflammatory drugs such as ibuprofen can be used. In severe cases, joint lubricating injections such as sodium hyaluronate or hormone drugs such as methylprednisolone can be used under the doctor's advice. If the condition worsens further, arthroscopic surgery or artificial joint replacement may even be required.

4. The impact of diet and lifestyle on the knee joint

Being overweight is an important predisposing factor for knee arthritis. Excessive weight will directly increase the pressure on the knee joint, causing the cartilage to wear out faster. It is recommended to eat a balanced diet, control weight appropriately, and consume foods rich in antioxidants and anti-inflammatory substances, such as olive oil, deep-sea fish and blueberries, which can help delay the development of inflammation.

The causes of arthritis knee pain may involve genetic, environmental, pathological and other factors. Symptoms of knee pain can be effectively alleviated by properly managing weight, reducing joint pressure, using scientific medications and exercising appropriately. If pain persists or symptoms worsen, you should see a doctor as soon as possible and have a professional doctor develop a diagnosis and treatment plan.