What to do if it’s itchy all over when the weather is cold?
If you have particularly itchy symptoms when the weather is cold, it is generally considered to be caused by allergies, and you must undergo timely examination and treatment. In most cases of allergies, anti-allergic drugs are generally required. For treatment, be especially careful not to stay in an environment that is too cold for a long time. It is especially important to keep warm. There is currently no special treatment for cold urticaria. This kind of situation is relatively common. You need to actively cooperate with the dermatologist's examination and pay attention to the medication. The combination of diet is also critical.
When the weather gets cold, the skin becomes itchy. This situation is probably caused by allergies and is a type of allergic dermatitis.
When the weather gets cold, it will itch, and papules, erythema, and wheals will appear. If this happens, you must not scratch or irritate it to avoid infection.
Do not eat spicy food, do not wash with hot water, and do not use strong alkaline soap to wash. You can use some antihistamine drugs for treatment, you can also take the Chinese patent medicine Xiaofeng Zhiyang Granules, or Dermatology Blood Poison Pills. You can also supplement more vitamin C to promote metabolism, improve the body's immunity, and help the recovery of the skin.
For dry and itchy skin caused by dry and cold weather, it is necessary to reduce the number of baths and shorten the bath time to avoid excessive loss of water and fat due to heat. Do not scrub hard when bathing, because overheated water and vigorous scrubbing will wash away the protective layer of sebum and cutin on the skin, which can easily damage 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 apply moisturizing body lotion immediately after taking a bath before the skin is completely dry, especially on particularly dry areas such as limbs. This can help the skin restore its water-oil balance and keep it dry. A thin film forms on the skin to prevent water from evaporating, and because the pores are still slightly open when you just take a shower, skin care products are easier to absorb and penetrate. After applying the skin care lotion, you should put on clothes and socks as soon as possible. This will not only keep you warm, but also prevent the epidermis from losing water and sebum, helping to improve the effect of dry skin. After the skin is effectively moisturized, dryness and itchiness can be effectively reduced.