What is the lack of skin itching? The cause of skin itching

Clinically, skin itching is mainly divided into two types, one is systemic and the other is localized. Skin itching may be related to some external factors, such as temperature, humidity, etc., and it may also be related to the lack of some nutrients in the human body, such as vitamins, trace elements, etc.

There are many factors that cause skin itching, such as seasonal changes, age, mental state, food, physical illness, parasites, etc. Among them, paying attention to diet can indeed alleviate and reduce the symptoms of skin itching. Eating the following types of foods can reduce the frequency of skin itching.

Such as foods rich in manganese such as soybeans, sweet potatoes, cauliflower, etc. Because skin itching is mostly caused by a lack of manganese in the body. Manganese is an important substance in the human body's metabolism process. It can enhance the function of protein in the human body, help excrete metabolic waste of protein, reduce the damage of waste to the skin, stimulate the activity of a variety of important biochemical enzymes to maintain normal peripheral nerve conduction, and can reduce and avoid skin itching.

In addition, you must take more vitamins, such as vitamin A, B2, B6, etc. Among them, animal liver, egg yolk, etc. rich in vitamin A, soybean, animal liver, mushrooms, etc. rich in vitamin B2, wheat bran, potatoes, etc. rich in vitamin B6 are all of great benefits to the human body. However, it should be noted that sometimes skin itching is not necessarily caused by a lack of trace elements, but may also be related to certain skin diseases, such as psoriasis, ichthyosis, etc. More attention should be paid. If the symptoms are found to be serious, you should go to a regular hospital for detailed consultation and treatment in time.