Aging Changes Hair and Nails

Hair and nails are made of a protein called keratin. They have no nerves, and the parts that are visible are dead cells. Hair as well as nails, become thinner, grow slower, and become weaker with age.

The most noticeable change in our hair is that it lightens (grays) and eventually turns white. It can begin as early as the late teens or as late as in the 50's. The first signs of gray usually appear at the temples and then at the top of the head. Body and facial hair turn gray later and hair in the armpits and pubic area very often does not turn gray.

Other changes due to aging include:

• Facial and body hair loss increases

• Coarse facial hair may develop

• Hair can lose density all over the head and the scalp may become visible: female-pattern baldness

• Nails can become brittle and split

• Nails may yellow

• Toenails often become very hard and thick

• Horizontal ridges often appear on nails

You should be aware that some changes can be symptoms of an illness or infection unrelated to aging. See your doctor if you suspect a problem.

Genetics determines what type of hair and the nails you will have, but environment and health can change or alter their condition. Find out how to protect them:

Tips for Healthy Aging Hair
Tips for Healthy Aging Nails

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