• Home
  • Mayo Clinic Health Library

Mayo Clinic Health Library

219 Search results starting with "P"

Disease

Prediabetes

Blood sugar levels start to rise even before you get type 2 diabetes. Find out what steps you can take to prevent diabetes from developing.
Disease

Preeclampsia

Learn about the diagnosis, treatment of this pregnancy complication of high blood pressure with related damage to the kidneys or other organs.
Disease

Premature birth

Here's what you need to know about caring for a premature baby and the possible health problems of a preterm birth.
Disease

Premature ejaculation

Understand what may cause ejaculation to happen earlier than wanted during sex. Also learn how to treat and prevent it.
Disease

Premature ventricular contractions (PVCs)

PVCs are extra heartbeats that can make the heart beat out of rhythm. They are very common and may not be a concern. Learn when treatment is needed.
Disease

Premenstrual syndrome (PMS)

Mood swings, cramps and irritability are just a few telltale clues that you're getting your period. Learn what you can do for PMS symptom relief.
Disease

Presbyopia

Have you noticed — yet — having to hold books at arm's length to read them? Find out what options are available when it happens.
Disease

Prescription drug abuse

Using a prescription medicine in a way not intended by the prescriber can lead to drug abuse. Learn about risk factors and treatment for drug misuse.
Disease

Preterm labor

Going into labor before the due date is serious, but knowing the risk factors and how to manage them can help.
Disease

Priapism

Understand the symptoms, possible causes and treatment of prolonged erection of the penis, including when to seek emergency care.
Disease

Primary biliary cholangitis (PBC)

Primary biliary cholangitis is a type of liver disease that damages the bile ducts. Early recognition and treatment may help prevent complications.
Disease

Primary immunodeficiency

Frequent infections could mean that you have an immune system disorder. The conditions in this category are usually caused by genetic changes.

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

  • Home
  • Mayo Clinic Health Library