• Home
  • Mayo Clinic Health Library

Mayo Clinic Health Library

#AÄBCDEFGHIJKLMNOÖPQRSTUÜVWXYZ

1199 Search results for ""

Disease

Dermatomyositis

Muscle weakness and a skin rash are part of this condition. There's no cure, but treatments can ease symptoms.
Disease

Nail fungus

Learn about symptoms, treatment and prevention of this common infection among older adults that causes nails to discolor and crumble.
Disease

Anal itching

Learn about the causes, treatment and self-care tips for this common, sometimes embarrassing condition.
Disease

Pilonidal cyst

Learn about causes, symptoms and treatments of this painful condition that usually affects the skin above the tailbone in people who sit for long periods.
Disease

Skin cancer

Learn about skin cancer, including basal cell carcinoma and squamous cell carcinoma. Find out about symptoms, treatments and ways to lower your risk.
Disease

Insomnia

This disorder can make it hard to fall asleep, hard to stay asleep or both, even though you have the chance for enough sleep. It can drain your energy.
Disease

Amenorrhea

Absence of menstruation may be linked to an underlying, treatable condition. Learn about why it happens and when to seek help.
Disease

Ectopic pregnancy

Ectopic pregnancy occurs outside the uterus, threatening the mother's life. It can't continue normally. But swift treatment can prevent deadly blood loss.
Disease

Low sperm count

This health concern can make it challenging to start a pregnancy. Learn about possible causes and treatment.
Disease

Central sleep apnea

Find out how a mix-up in brain signals can affect your breathing during sleep, and learn how this sleep disorder can be treated.
Disease

Schizoid personality disorder

People with this mental health condition do not want to be with others. They stay away from social activities. They're limited in how they express emotions.
Disease

Dissociative disorders

These mental health conditions involve experiencing a loss of connection between thoughts, memories, surroundings, actions and identity.
Show more

© 2026 Mayo Foundation for Medical Education and Research. All rights reserved. Terms of Use

  • Home
  • Mayo Clinic Health Library