What causes your hands to wrinkle when they touch water?

Hands touching water on the wrinkled may be due to normal phenomena, or pathological factors such as lack of collagen, lack of vitamin B and other reasons.
1. Normal phenomenon: the hand touches the water to become wrinkled may be because the hand touches the water, subcutaneous blood vessels, nerve excitation, vascular constriction leads to local dermal tissue contraction, the surface of the skin may show the appearance of wrinkles.
2. Lack of collagen: when the lack of collagen, may lead to the hand epidermal oil is relatively thin, once in the water, the hand epidermal stratum corneum will absorb water expansion, and the epidermis under the dermis will not appear to expand the situation, so it causes the stratum corneum and the dermis between the folding, so there will be a hand touching the water on the wrinkled symptoms.
3. lack of vitamin B: may be due to a serious lack of vitamin B in the body, when the body lacks vitamin B, it will lead to the skin becomes drier, when the hand touches the water will be swollen, whitening of the situation, after leaving the water, the water will be gradually lost, which led to the hand touching the water on the symptoms of wrinkles.
If the patient’s hands touching water becomes wrinkled, has not been eliminated, it is recommended to go to the hospital in a timely manner, to identify the cause of the targeted treatment.