What about fingernail edge cracking?

Fingernail edge cracking, first of all to clear the cause according to symptoms symptomatic treatment, if lack of vitamins, it is necessary to timely supplement, may also be caused by fungal infection symptoms, then you can use some anti-fungal infection ointment to alleviate symptoms. Usually pay attention to good local hygiene, frequently trim nails, to prevent nails too long, eat more nutritious food in the diet.