Aging is a common cause of nail thinning. Other possible causes of eggshell nails include environmental exposures, insufficient nutrient intake, and certain chronic health conditions.

Hair loss can also result from genetic factors, nutrient deficiencies, stress, and several health conditions. Treatment for thinning hair will depend on its cause, but may include medications ...

What causes hair to fall out in women? Doctors explain the most common reasons for hair loss, plus the treatments for when hair thinning becomes excessive.

Nails that are cracked, split, or brittle can sometimes be a sign of a health problem. But there are things you can try yourself to help repair and prevent cracked nails.

WebMD looks at the causes and treatment of hair loss in children, including alopecia areata, tinea capitis, and trichotillomania.

Hair loss is not uncommon in children. Common causes include fungal infections, stress, and hair pulling. Learn about causes, treatments, and when to see a doctor, here.

Longitudinal ridging refers to the vertical raised lines present on the nails. There may also be discoloration and thickening of the nails.

Leukonychia refers to the white discoloration of nails that occurs in several conditions. The normal nail is pale pink with a whitish crescent called the lunula at the base. It is the most common ...

While yellow nails may seem simple, it can be tough for even experts to pinpoint the cause. Dermatologists share nine yellow nail causes and how to treat them.

Topical and systemic treatments can help children and teens regrow hair and reduce anxiety and bullying.

White spots on the nails are common and only rarely indicate a serious medical issue. Learn about potential causes, diagnosis, and treatment.