A person's fingernails can flake as he ages, since the nails become weaker with time. Damage to the nails, such as through excessive dishwashing or swimming, can also cause flaking.
A dietary deficiency can also lead to flaking nails. A lack of calcium in the diet, as well as deficiencies in vitamins A, B12 and D, can weaken the nails and cause them to flake. Individuals with certain medical conditions can also experience nail flaking. A disorder of the kidneys, thyroid or liver can weaken the nails and cause flaking and cracking. Psoriasis or nail fungus can also make the nails flake.Learn More
Fingernails are made of multiple layers of a strong material called keratin. Keratin is a protective protein produced by the body. It consists of proteins that form filaments and enzymes.Full Answer >
In order to fix your peeling nails, you first need to address the reason why your fingernails are peeling. The most common causes for peeling nails include dehydration, environmental stress on your nails and hands (from chemicals in household cleaners or excessive hand washing, for example), and certain nutritional deficiencies. Once you figure out what is the likely cause, you are able to fix the peeling.Full Answer >
Vitamin supplements and intensive moisturizers can help harden brittle fingernails. Protecting the nails from caustic substances and trauma can also contribute to overall nail health.Full Answer >
Dented fingernails are usually caused by an underlying health conditions, such as psoriasis, eczema, alopecia areata and Reiter Syndrome. These diseases affect the growth of the nail in the nail matrix or cause a loss of some cells.Full Answer >