Nails without luster may be physiological reasons, nutrient deficiency, nail fungus, chemical damage and other causes.
1. Physiological reasons: If you often do manicure, you will usually polish the nails thin, so that the nails do not look shiny, this situation is a normal physiological phenomenon.
2. Nutrient deficiency: life protein or mineral, vitamin nutrient deficiency, may affect the normal growth of the nails, resulting in the appearance of the phenomenon of the nails have no luster.
3. Ringworm of the nail: ringworm of the nail is a kind of nail disease caused by fungal infection, which may be self-infected, or may be infected through contact, suffering from ringworm of the nail, so that the normal structure of the nails is destroyed, resulting in abnormal gloss, color and shape of the nails, and the appearance of nails with no luster phenomenon.
4. Chemical damage: If the nails are often stimulated by chemical reagents and disinfectants, it may lead to superficial damage of the nails and the appearance of nails without luster.
Nails have no luster of patients, according to their own situation, if necessary, timely to the regular hospital dermatology consultation, under the guidance of the doctor to clarify the cause of the disease, and then actively treatment.