Diseases & Conditions

Select a Disease & Condition Center for a collection of information and tools to help you manage your condition.

Allergy Alzheimer's Asthma Atherosclerosis Breast Cancer Cancer Cholesterol Dental

Depression Diabetes Digestive System Eye Flu Headache Heart Disease High Blood Pressure

Infectious Disease Mental Health Nervous System Osteoarthritis Osteoporosis Prostate Cancer Rheumatoid Arthritis Skin

Select from our A to Z list to read all about a disease or condition in one comprehensive overview.

Find your topic by first letter:

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |

Our First-aid Guide will help you deal with medical emergencies.
Use our Symptom Checker to pinpoint possible causes of your symptoms.

Drugs & Supplements

Browse or search our Drug & Supplement database for information on drugs and supplements.

Treatment Decisions

Do you face a major decision for treating a condition or managing your health? These tools walk you through the pros and cons of different options, to help you choose the approach that's best for you.

• ACL injury
• Adjuvant therapy for breast cancer
• Back pain
• Birth control
• Carpal tunnel syndrome



• Colon cancer
• Ear infection
• Enlarged prostate (BPH)
• Herniated disk
• Mastectomy vs. lumpectomy



• Migraine
• Prostate cancer
• Uterine fibroids
• Vaginal birth after C-section (VBAC)

Healthy Living

Select a Healthy Living Center for a collection of information and tools to help you stay healthy.

Baby's Health Children's Health Complementary & Alternative Medicine Fitness Food & Nutrition Healthy Recipes

Men's Health Pregnancy Quit Smoking Senior Health Sleep Stress

Teen's Health Weight Loss Women's Health Working Life

Ask a Specialist

Mayo Clinic specialists answer select questions from readers like you. Select a category to find answers.

Allergy Alzheimer's Arthritis Asthma Baby's Health Back Pain Blood & Lymphatic Blood Vessels & Circulation Bones, Joints & Muscles Breast Cancer Cancer Children's Health Cholesterol Dental

Depression Diabetes Digestive System Eye Fitness Flu Food & Nutrition Headache Healthy Aging Heart Disease High Blood Pressure Infectious Disease Kidneys & Urinary System Lung

Men's Health Mental Health Nervous System Pregnancy Prostate Cancer Skin Sleep Stress Stroke Teen's Health Thyroid & Endocrine System Weight Loss Women's Health

Health Tools

Measure your health risk by using these interactive self-assessments.

• Alcohol use self-assessment: Rate your drinking habits
• Asthma control test
• Depression self-assessment
• Diabetes risk self-assessment
• Flu symptoms self-assessment



• Health screening guidelines
• Mayo Clinic Healthy Weight Pyramid tool
• Migraine self-assessment
• Personal Health Scorecard
• Prostate symptoms self-assessment



• Stress assessment

Monitor your health status by using these interactive calculators.

• BMI calculator
• Calorie calculator
• Heart disease risk calculator
• LDL cholesterol calculator
• Pregnancy due date calculator
• Target heart rate calculator

More Tools

• Quizzes
• Slide Shows
• Video
• Blogs and Podcasts

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