White spots on the hands may be caused by hypopigmented spots, vitiligo, ringworm and other reasons.
1. hypopigmented spots: if the skin is often under ultraviolet light, usually do not pay attention to sunscreen, may cause sunburn or solar dermatitis, the inflammation subsides, the local will have post-inflammatory hypopigmentation performance, resulting in white spots on the hands.
2. Vitiligo: Vitiligo is a skin and mucous membrane pigment loss disease, can occur in any part of the body, easy to occur in the friction or sunlight irradiation parts, can be manifested in the hands of white spots.
3. ringworm: if the skin is often in the ultraviolet light, the human body sweats more, resulting in a humid environment, easy to secondary fungal infection caused by ringworm, resulting in localized flaking, white spots.
White spots on the hands may also have other reasons, it is recommended to the regular hospital in time, under the guidance of specialized doctors standardized treatment.