What causes vertical cracks in fingernails?
Category:
style and fashion
nail care
A split nail is usually caused by physical stress, nutrient deficiency, or wear and tear. Split nails can be a problem, especially if you work with your hands. Although split nails are completely normal and sometimes unavoidable, there are ways you can prevent split nails in the future.
Accordingly, what are you lacking when your nails split?
Iron deficiency is one of the most common nutritional deficiency causes of cracked nails. The body also requires proteins and B vitamins to effectively build strong, healthy nails.
Similarly one may ask, what vitamin deficiency causes vertical lines in fingernails?
Iron deficiency anemia
Onychoschizia, commonly known as nail splitting but also known as onychoschisis or lamellar dystrophy, is a condition that causes horizontal splits within the nail plate. Brittle nails may occur due to medical problems, including gland (endocrine system) diseases, tuberculosis, Sjögren syndrome, and malnutrition.