Left knee pain

There are knees on both the left and right legs of the human body, and I believe everyone has a clear understanding of the function of the knees. And everyone should also know how serious the impact will be on the human body if there is a problem with the knee. But when people get older, the chances of having knee problems increase greatly. Some older people often find that their left knees ache. What disease could be causing this?

1. What causes pain in both knees? Gout

The onset of gout is mainly caused by excessive uric acid in the body. Uric acid accumulates throughout the body with the blood. Due to the low temperature of the joints, it will form crystals. When the amount of crystals increases, it is easy to fall into the joint cavity. The immune cells that originally resist foreign substances will think that the falling crystals are foreign substances, and thus launch an attack, causing joint inflammation and then pain.

2. What causes pain in both knees? Rheumatoid arthritis

Rheumatoid arthritis is a chronic inflammatory disease that damages the joints. The detailed pathogenic mechanism is still unknown, but it is generally believed to be related to the autoimmune system.

3. Why do you have sore knees? Myofascial pain syndrome

Many muscles from the thigh are connected to the knee joint by tendons. Once the muscles are improperly used, pulled or injured, the mobility of the knee will be affected and pain will occur.

4. Why do you have sore knees? Tendonitis of the palm

Jogging, running downhill, excessive walking and exercise are all causes of anserine tendinitis. However, there are also cases where the anserinus muscle is injured due to improper long-term sitting and improper stretching.

5. What causes knee pain? Calcium deficiency

Knee pain may also be caused by calcium deficiency. We know that calcium can promote bone growth. When the knees lack calcium, osteoporosis will occur and the tolerance to pressure will be correspondingly weakened. If you are subjected to excessive local pressure at this time, soreness will occur.

6. Why do you have sore knees? Knee strain

Knee pain is also related to daily habits and work intensity. Long-term poor posture, long-term weight bearing, force, excessive stretching, etc. can all lead to soft tissue damage in the knee joint and cause knee pain.

7. Why do knees hurt? Obesity causes pain

Obese people have to bear greater weight on their knee joints than people of normal body size, which reduces the knee's pressure resistance and causes excessive pressure on the blood vessels, nerves, and muscles around the knee, causing pain. Therefore, the fatter a person is, the more likely they are to have knee pain.

8. Why do my knees hurt? My knees are cold.

In daily life, knee pain is also related to cold stimulation. When the knees are exposed to cold for a long time or there is a huge temperature difference, it is easy to cause muscle and blood vessel contraction, reduce blood supply to the knee tissue, and cause uric acid deposition in the blood, resulting in soreness and pain.

What to do if your knees hurt

Massage your knees

When people notice knee pain, many of them will massage their knees, which can relieve knee pain. Knee pain may be caused by the aging of the soft tissue of the knee, especially the elderly, who are more likely to feel knee pain.

Knee massage can increase the flexibility of the knee joint, enhance the toughness of the knee joint, and effectively slow down the aging of the knee. You may want to try it more often.

Reduce exercise

Exercise can strengthen the body, but when your knees hurt, you should reduce exercise. Athletes are a group with a high risk of knee injuries. It is common for accidents to cause knee injuries during competitions. If you notice knee pain, you should stop exercising immediately to avoid aggravating the injury to the knee.

If you continue to exercise at this time, it will cause secondary friction in the soft tissue of the knee, which will cause damage and cause greater pain.

Keep your knees warm

Knee pain may be caused by rheumatoid arthritis, which is a common disease that is more common in the elderly. Many people are prone to this disease when riding a bicycle in winter. Patients will feel that their knees are very cold and then there is a sense of pain. At this time, it is better to keep the knees warm.

For example, knee pads and thermal pants can keep the knees warm, so use them more often when the weather is cold. Reduce the invasion of cold air into the knees, keep the knees warm, and relieve knee pain.