What should I do if the weather is cold and my whole body itches?

If there are particularly itchy symptoms in cold weather, it is generally believed that it is caused by allergies and needs to be checked and treated in time. In most cases, allergies occur, and generally need to be treated with antiallergic drugs, especially paying attention not to stay in too cold environment for a long time. Keeping warm is especially important. There is no special treatment for cold urticaria at present. This kind of situation is more common, so it is necessary to actively cooperate with the dermatologist's examination, pay attention to the cooperation of drugs, and the collocation of diet is also very important.

When the weather is cold, the skin will itch, mostly caused by allergies, which belongs to the category of allergic dermatitis.

It itches when the weather is cold, and there will be papules, erythema and wheal. In this case, you must not scratch the stimulus to avoid infection.

Don't eat spicy food, don't wash it with hot water, and don't wash it with very alkaline soap. You can use some antihistamines for treatment, you can also take Chinese patent medicine Xiaofeng Zhiyang Granules, or Du Xue Pills for Dermatosis, and you can also supplement vitamin C to promote metabolism, improve immunity and help skin recover.

For the dry and itchy skin caused by this dry and cold weather, it is usually necessary to reduce the number of baths and shorten the bathing time to avoid excessive loss of water and fat caused by heat. Don't rub hard when taking a bath, because overheated water and rubbing hard will wash away the protective layers such as sebum and keratin of the skin, which will easily hurt the skin and even cause local inflammation of the skin, making the nerves more excited and aggravating itching.

People who are prone to itching can immediately apply moisturizing body lotion after taking a shower and before the skin is completely dry, especially in particularly dry parts such as limbs, which can help the skin restore water-oil balance and form a thin film on the skin to prevent water evaporation. Moreover, because the pores are slightly open just after taking a shower, skin care products are easier to absorb and penetrate. You should put on clothes and socks as soon as possible after applying skin care milk, which not only keeps warm, but also prevents the loss of skin moisture and sebum, and helps to strengthen the improvement effect on dry skin. After the skin is effectively moisturized, it can effectively reduce dryness and itching.