Why does sleeping in bed always itch?

Reason: First of all, mites on the bed can cause itchy skin and need to change sheets. Skin allergy, autumn dryness and dry skin can all cause itchy skin. It is recommended to wear pure cotton clothes and apply moisturizing cream every day to effectively prevent skin itching. It may also include diabetes, uremia, anemia, malignant tumor, liver disease, etc. These will all cause itching symptoms. In terms of diet, patients with itching should be light and eat less spicy, strong liquor and strong tea. And eat high-fat food in moderation. Fat can generate heat, help people resist the cold and moisturize the skin. Fatty foods are also beneficial to the intake of fat-soluble vitamins such as vitamin A and vitamin E, and can prevent and treat skin dryness and aging. Patients with itchy skin should avoid eating too much spicy wine, so as not to aggravate itchy skin. Constant scratching will not only thicken the skin, but also aggravate the itching of the skin after the cortex thickens, so it will form a vicious circle of scratching and scratching. I suggest you go to the drugstore to buy some ointment to apply, or take kairuitan to have an effect.