Health exams for: #AGEGROUP#
The following exams, tests, and procedures are recommended for #AGEGROUPLOWER#.#FEMALETEXT#
Select a link from the list below to learn how and why each test is performed, as well how to prepare for it.

The following exams, tests, and procedures are recommended for #AGEGROUPLOWER#.#FEMALETEXT#
Select a link from the list below to learn how and why each test is performed, as well how to prepare for it.

Like the skin, the fingernails are a reflection of a person's state of health. Low levels of zinc and iron as well as thyroid problems can cause brittle nails. However, brittle nails are often a normal result of aging.
Review Date: 6/3/2025
Reviewed By: Ramin Fathi, MD, FAAD, Director, Phoenix Surgical Dermatology Group, Phoenix, AZ. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.





