MSD Manual

Please confirm that you are not located inside the Russian Federation

Yes No

honeypot link

skip to main content

MSD Manual

Consumer Version

The trusted provider of medical information since 1899

VIEW PROFESSIONAL VERSION

A A A

VIEW PROFESSIONAL VERSION

A A A

HOME
HEALTH TOPICS

Common Health Topics

Blood Disorders Bone, Joint, and Muscle Disorders Brain, Spinal Cord, and Nerve Disorders Cancer Children's Health Issues Digestive Disorders Disorders of Nutrition Drugs Ear, Nose, and Throat Disorders Eye Disorders Fundamentals Heart and Blood Vessel Disorders Hormonal and Metabolic Disorders Immune Disorders Infections Injuries and Poisoning Kidney and Urinary Tract Disorders Liver and Gallbladder Disorders Lung and Airway Disorders Men's Health Issues Mental Health Disorders Mouth and Dental Disorders Older People’s Health Issues Skin Disorders Special Subjects Women's Health Issues

Resources

Videos Figures Images Quizzes Common Medical Tests
View All Resources
SYMPTOMS

General
ALL SYMPTOMS >
EMERGENCIES

Cardiac Arrest Choking
ALL EMERGENCIES >
RESOURCES

Abbreviations Audio 3D Models Common Medical Tests Figures First Aid Images Infographics Lab Tests Medical Terms The One-Page Manual of Health Pronunciations Quizzes Self-Assessment Tools Tables Videos Weights & Measures
NEWS

Tough Choices: When It's Time to Move From Home to Assisted Living Live in a Wildfire Zone? Be Prepared CDC Backs Moderna Vaccine for Those Aged 6-17 COVID Vaccines Saved 20 Million Lives Worldwide in First Year
View All News >
ABOUT

Overview History Global Medical Knowledge The Manuals Staff Editorial Board and Reviewers Contributors Content Providers Mobile Apps Permissions Licensing Social Media FAQ Contact Us
Courtesy of

about MSD MSD careers Research

Health Topics & Chapters

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

Home
Quick Facts: Ear, Nose, and Throat Disorders
...
Outer Ear Disorders

Outer Ear Disorders

Expand all

Collapse all

Birth Defects of the Ear
- What are birth defects of the ear?
- How do doctors treat birth defects of the ear?
Dermatitis of the Ear Canal
Ear Blockages

Ear Tumors
- What are ear tumors?
  - Noncancerous ear tumors
  - Cancerous ear tumors
Ear Canal Infection (Swimmer's Ear)

Malignant External Otitis
Perichondritis