What are the causes of thigh cramps?

Thigh cramps are not an uncommon symptom. Although general cramps will not affect a person's physical health, if the cramps last for a long time, it is necessary to find out the cause and take appropriate treatment measures based on the cause. There are many reasons for thigh cramps. In summary, they are mainly caused by cold stimulation, continuous and rapid muscle contraction, excessive sweating, excessive fatigue, calcium deficiency, emotional tension and other reasons.

1. Cold stimulation

Such as exercising in a cold environment in winter. Insufficient warm-up exercises or lower water temperature during swimming in summer can easily cause leg cramps. If you don't cover yourself with a blanket when you sleep at night, your calf muscles will be stimulated by the cold. The spasms would be so painful that they would wake people up.

2. Muscles contract too quickly and continuously

During strenuous exercise. The whole body is in a state of tension and the leg muscles contract too quickly. If the relaxation time is too short, the local metabolic product lactic acid will increase, and muscle contraction and relaxation will be difficult to coordinate, thus causing calf muscle cramps.

3. Excessive sweating

Long exercise time. You exercise a lot, sweat a lot, and don't replenish salt in time. A large amount of fluid and electrolytes are lost from the body. Accumulation of metabolic waste. Poor local blood circulation in muscles can also lead to cramps.

4. Excessive fatigue

The calf muscles are most susceptible to fatigue when traveling long distances, climbing mountains, or climbing heights. Because every time I climb high. The whole body weight is supported by one foot. The strength required for the muscles of this leg to lift the foot will be six times the human body weight. When it is fatigued to a certain extent, cramps will occur.

5. Calcium deficiency

During muscle contraction. Calcium ions play an important role. When the calcium ion concentration in the blood is too low, muscles become easily excited and cramp. Teenagers grow and develop rapidly and are easily deficient in calcium, which is why they often suffer from leg cramps.

6. Emotional tension

Muscle spasms and twitching caused by tension are not a big problem. They are related to psychological emotions and are a manifestation of tension. You can go to the psychiatric department for a check-up. Pay more attention to rest, avoid too much mental stress, eat a rich and nutritious diet, such as mushrooms, fungus, milk, eggs, fish, prawns, fruits, and green leafy vegetables to enhance immunity.