The reason why nails grow faster is related to factors such as genetics, age and nutritional status.
1. Genetic factors: the growth rate of nails and genetic factors have a certain relationship, for the family of people with faster growth rate of nails, the next generation of nails will also grow faster.
2. Age: Under normal circumstances, the metabolism of young people will be more vigorous, compared with the elderly, young people’s nail growth rate will be faster.
3. Nutritional status: Nail growth requires a lot of nutrients, in the case of adequate nutrition, the growth rate of nails will also increase significantly.
Since the growth of nails is affected by many factors, the specific causes need to be analyzed by a doctor after an interview together with other medical history.