Itchy skin when touching water may be related to urticaria, such as water urticaria, cold urticaria and heat urticaria.
1. Waterborne urticaria: Usually unrelated to the temperature of the water, when the skin comes into contact with the water, it will lead to itchy symptoms on the affected area of the skin, and there will be wind bumps, which usually lasts for less than an hour.
2. Cold urticaria: the main manifestation is that after contact with cold water, the skin parts in contact with the skin will generate air masses, and accompanied by itching, when the condition is serious, there will also be numbness of the lips, numbness of the hands and other symptoms.
3. Heat urticaria: patients in contact with warm water for a few minutes, there may be a wind ball, accompanied by itching and tingling, most of them can subside on their own, but it can happen again and again.
Skin itchy when touching water may have other reasons, it is recommended that timely medical examination and treatment, do not self-medication.