There are two common reasons for finger barbs: First, local skin dryness caused by, occurring in the fall and winter and other dry seasons, you can moisturize the local skin, hydration, but do not need to do special care, and do not tear the hands of the barbs. Second, the lack of nutrients or trace elements in the body, daily life to eat more fresh vegetables and fruits to supplement vitamins, you can go to the regular hospital to do the examination, according to the specific circumstances to supplement trace elements. Normally in daily life to drink more water, local regular application of hand cream or urea cream, do not use cold water and alkaline hand washing supplies.