Turner syndrome affects only females as the result of a missing or partially missing X chromosome, causing a variety of medical and developmental problems.
Disease
Hay fever
Find out more about how to diagnose and get relief from this common condition that can make you feel awful, seasonally and year-round.
Disease
Shellfish allergy
It's possible to be allergic to some types of shellfish without reacting to other types. Learn more about this common food allergy.
Disease
Umbilical hernia
Learn about this condition in which your intestines create a bulge near your navel.
Disease
Perimenopause
Discover effective treatments and learn self-care strategies for hot flashes, night sweats, vaginal dryness and other perimenopause symptoms.
Disease
Spinal cord tumor
Spinal cord tumors can cause serious problems such as pain and paralysis. Find out about diagnosis and treatment.
Disease
Broken toe
Pain when wearing shoes and difficulty walking can signal a broken toe — so see your health care provider to help it heal and ease pain.
Disease
Headaches in children
Find out more about this condition, which may or may not be serious. Headaches can often be managed with medicines and healthy habits.
Disease
Pectus excavatum
This condition causes the breastbone to sink into the chest. Learn how it can affect health and what the treatments for it are.
Disease
Child abuse
Child abuse includes physical, sexual, emotional and medical abuse, as well as neglect. Learn about signs, risk factors, how to get help and prevention.
Disease
Medulloblastoma
Medulloblastoma is the most common cancerous brain tumor in children. Treatment usually includes a combination of surgery, radiation and chemotherapy.
Disease
Nail fungus
Learn about symptoms, treatment and prevention of this common infection among older adults that causes nails to discolor and crumble.