In real life, many elderly people have obvious leg cramps. The reason for this phenomenon is probably because the patient’s legs have been exposed to cold air. Irritation may also be caused by a lack of calcium in the body. In addition to this, it may also be caused by other reasons. Such as local oppression and excessive physical fatigue.

Many people know very well that as age gradually increases, the body’s resistance and immunity are also declining, and the loss of calcium in the body will become faster and faster. Soon. Therefore, many elderly people often suffer from leg cramps in their daily lives. So what causes leg cramps in the elderly?

1. Suffering from cold stimulation

The reason why many elderly people suffer from leg cramps is probably because their legs are exposed to cold air. Irritation, especially for people who sleep without covering themselves with quilts in daily life, is more likely to cause this condition. Because when the cold air suddenly invades a person's legs, it will cause strong contraction of the leg muscles. The blood vessels in the legs will also suddenly spasm, causing cramps, and this symptom will last for a long time.

2. Lack of Calcium

The gradual increase in age will lead to a gradual decline in the absorption capacity of the human gastrointestinal tract, and will also weaken the body's ability to absorb calcium. When a large amount of calcium is gradually lost, it will cause the calcium ion concentration in the human blood to be too low. Therefore, the human spirit will be over-excited, resulting in symptoms of spasm.

3. Excessive fatigue

Sometimes if the elderly are overtired, they will often have cramps while sleeping. This is mainly because the elderly are already relatively weak, their muscle strength is very poor, and their basal metabolic rate is significantly weakened.

If there is excessive fatigue, people's muscles will always be in a state of contraction in a short period of time and a large amount of metabolic waste will be produced. Eventually, a large amount of acidic products will accumulate in the body, causing irritation to the calf and inducing cramps. This is especially true for older people who exercise excessively.