My knee hurts when the weather changes. Why? What should I do?

Long-term strenuous exercise or knee lesions can cause knee pain, but in daily life, as long as the weather changes, it is rainy or cloudy, many people's knees will hurt. Knees are like "weathermen" As long as they are in pain, they will know that the weather is going to get worse.

Why does the knee ache when the weather changes? How to relieve knee pain? How to protect your knees and prolong your life every day? Let me tell you something in detail below.

Knee pain, you can first consider the joint problem, knee osteoarthritis is a common cause of knee pain. Osteoarthritis is more common in middle-aged and elderly people, and the older they are, the higher the incidence rate, while women are more likely to be recruited than men.

The occurrence of osteoarthritis is related to many factors. Obese people's knees bear more pressure, are more prone to wear and tear, or are overworked, resulting in habitual minor injuries, which will hurt articular cartilage and destroy bones, and knees are also prone to pain.

Usually, when the weather changes or activities, the knee pain will be more obvious, and the pain will be relieved after rest. Because in cloudy or rainy days, the atmospheric pressure will decrease, the blood flow speed of joints will slow down, the viscosity will increase, and the resistance of joint activity will increase, which is easy to cause pain.

You can do a pain test. Bend the knee joint first, and then point your fingers along the leg to the toes, so that you can touch the joint space. This part is the heaviest part of the knee joint. Press it a little harder. If you feel pain, it is likely that the cartilage of the knee joint is worn.

It is a method to prevent, control weight and avoid obesity, and it is necessary to maintain a balanced diet at ordinary times; You can also exercise your legs properly to reduce the incidence of osteoarthritis.

In addition to osteoarthritis, daily knee pain may also be the cause of rheumatism. Many patients will confuse the two and think they are the same thing, but they are not.

If there is joint swelling and pain, it may be rheumatism. Fear of cold and wind is one of the typical symptoms of rheumatism. It may be that local joints are afraid of cold, or it may be that the whole body is afraid of cold.

What is the specific disease, and further examination is needed to confirm the diagnosis. These symptoms can only help you judge.

If there is acute pain in the knee joint, you must reduce your activities, and then you can apply ice to relieve the pain. If necessary, you can press the bandage and raise the lower limbs. Due to the influence of gravity, you can promote the blood circulation of lower limbs and reduce the feeling of swelling.

If it is chronic pain, the pain is not very strong. Appropriate hot compress can be applied for a period of time to promote blood circulation around the knee and massage the knee moderately to increase the flexibility of the knee joint and relieve the pain.

Reduce the amount of exercise, even if it is not very painful, but continue to exercise, the soft tissue of the knee joint may be further worn and the pain will be more intense.

Although it is summer now, we should also pay attention to keeping our knees warm, which can reduce the invasion of moisture and cold and prevent knee pain. I suggest you blow the air conditioner less, cover your knees when blowing, and don't take a cold shower.

For middle-aged and elderly people, calcium should also be supplemented appropriately. With the increase of age, the calcareous bones in the body will gradually lose, which is easy to cause knee pain. Appropriate calcium supplementation can delay bone loss, strengthen bones and prolong the life of knee joint.

Generally speaking, daily knee pain has a lot to do with osteoarthritis and rheumatism. If you want to make a further diagnosis, you need to check it in time, how to relieve knee pain, how to prevent knee pain and protect the knee joint.