What happens if my feet suddenly cramp and are very straight?

Go to the hospital for a check-up.

It may be a calcium deficiency.

There are many ways to have toe cramps: 1. Exercise. Common exercises include changing from lying down to sitting, straightening the cramped leg, holding the forefoot tightly with your hands, enduring the severe pain, and rotating the ankle joint of the cramped leg outward, and the severe pain stops immediately.

When rotating, the movement should be coherent, and the rotation should be completed in one breath, without pause in between. When rotating, press the counterclockwise direction if the left leg is the case, and the clockwise direction if the right leg is in the case of the rotation. 2. Press the nerve root of the gastrocnemius muscle head in the lower leg, and there is a place on both sides of the medial knee joint where the gastrocnemius head is attached, and the nerve root trunk leading to the gastrocnemius muscle is here.

When calf cramps are made, use your thumb to grope the taproot of the hard and protruding muscles on both sides, and then press strongly on the nerves that dominate the excitation, and the cramps will stop and the severe pain will disappear. If you have cramps while swimming, it is difficult to use the above two pain-relieving procedures. Therefore, if you have cramps while swimming, you can use your hands to pull your toes in the direction of your body.

The phenomenon of sudden cramps in the feet, it is generally considered that there is still a phenomenon caused by muscle spasms, and it is not excluded that there is a cause of calcium deficiency, and it may also be the cause of excessive fatigue.

Foot cramps are sudden and involuntary tonic contractions of muscles, which can cause muscle stiffness, pain, and difficulty moving. Cramps often occur after exercise, and the feet are often sore and cramping, most likely caused by varicose veins in the lower limbs. It includes cramps that occur during any static condition, such as when sleeping or sitting still.

This type of cramp usually occurs in the gastrocnemius muscle and small muscles of the foot. Some of these cramps are due to neuromuscular voluntary mobility, which causes the patient's feet to move. Common causes include the following:

1. After a long period of exercise, the fatigue of the muscles is formed, and the exercise continues. 2. Poor local circulation. 3. Excessive loss of water and salt.

4. Severe diarrhea, vomiting and insufficient mineral content in the diet. 5. Sudden change in ambient temperature, such as sudden cold, etc. 6. Minor laceration of muscles or tendons.

7. Excessive emotional tension. 8. Engaging in sports with inappropriate posture or poor muscle coordination. There are also chronic diseases or undiscovered causes, which can also be caused.

Hello, foot cramps are mainly caused by the following aspects:

1；Caused by cold, the temperature is lower in winter, and the feet are exposed when sleeping.

2；Fatigue, sleep, lack of rest, or too much rest can cause muscle cramps due to local acidic metabolites buildup.

3；Poor sleeping position, such as lying on your back for long periods of time, pressing the quilt against the top of your feet, or lying on your stomach for long periods of time.

4；In older women, estrogen decline and osteoporosis can cause low blood calcium levels and increased muscle stress.