It's a very common phenomenon that the foot suddenly cramps in life. Even lying down can be tricked, but why? Next, let's take a look at what makes our feet cramp and what to do with it.
First of all, we need to know that foot cramps can also be divided into midnight foot cramps, sports foot cramps and heatstroke cramps. The latter two kinds of foot cramps are due to exercise or heatstroke, but in the middle of the night, foot cramps occur in a special crowd and cause, so we mainly talk about this. The main reason of leg cramp in the middle of the night is lack of calcium or local cold, especially for the elderly and pregnant women. And the symptoms of foot cramps caused by calcium deficiency include backache, leg cramps, numbness of hands and feet, and easily broken nails, which are really hard to accept. But in fact, in any static situation, the cramps, that is, the foot and calf cramps, are mostly caused by the autonomic activities of muscle nerves.
In fact, leg cramps caused by the stimulation of cold winter are caused by the continuous contraction of muscles too fast, which makes the whole body in a state of tension, resulting in unbalanced muscle contraction. And lack of calcium can make muscles more excitable and cause spasms. It is said that the foot cramp caused by cold is easier to improve, but the cramp caused by calcium deficiency will need to pay attention to supplement calcium at ordinary times, increase the intake of calcium ions, so as to keep the foot cramp away from yourself.
Now let's talk about how to improve the condition of foot cramp through diet. If you have foot cramps, you need to supplement calcium, and you'd better take 1000 ml of calcium every day to complete the task. As for the dishes, there are: Stewed tofu with kelp, stewed tofu with black fungus and fish head, stewed tomato with beef tendon, stewed soup with big bone, small anchovies, etc. There will always be one high calcium food you like, and you can add some chili sauce to the food if you like spicy food. Another point is to remember not to wear too long tights Oh, or it is easy to cramp.