Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community


    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Children's Health

Font Size

Mumps - Topic Overview

What is mumps?

Mumps is a contagious viral infection that can cause painful swelling of the salivary glands, especially the parotid glands camera.gif (between the ear and the jaw). Some people with mumps won't have gland swelling. They may feel like they have a bad cold or the flu instead.

Mumps usually goes away on its own in about 10 days. But in some cases, it can cause complications that affect the brain (meningitis), the testicles (orchitis), the ovaries (oophoritis), or the pancreas (pancreatitis).

Did You Know?

Under the Affordable Care Act, many health insurance plans will provide free children’s preventive care services, including checkups, vaccinations and screening tests. Learn more.

Health Insurance Center

The mumps vaccine protects against the illness. This vaccine is part of the MMR (measles, mumps, and rubella) and MMRV (measles, mumps, rubella, and varicella [chickenpox]) vaccines. Most children get the vaccine as part of their regular shots. Before the mumps vaccine existed, mumps was a common childhood disease in the United States and Canada.

What causes mumps?

Mumps is spread when an infected person coughs or sneezes near you or shares food or drinks.

You can spread the virus 7 days before and for 9 days after symptoms start. You are most likely to spread the virus 1 to 2 days before and 5 days after symptoms start.

What are the symptoms?

Symptoms may include:

  • Swelling and pain in the jaw. One or both cheeks may look swollen.
  • Fever.
  • Headache, earache, sore throat, and pain when you swallow or open your mouth.
  • Pain when you eat sour foods or drink sour liquids, such as citrus fruit or juice.
  • Tiredness, with aching in the muscles and joints.
  • Poor appetite and vomiting.

It usually takes 2 to 3 weeks to get symptoms after you have been exposed to the virus. This is called the incubation period. Some people who are infected with the mumps virus don't have any symptoms.

If you have more serious symptoms, such as a stiff neck or a severe headache, painful testicles, or severe belly pain, call your doctor right away.

    Next Article:

    Today on WebMD

    child with red rash on cheeks
    What’s that rash?
    plate of fruit and veggies
    How healthy is your child’s diet?
    smiling baby
    Treating diarrhea, fever and more.
    Middle school band practice
    Understanding your child’s changing body.

    worried kid
    jennifer aniston
    Measles virus
    sick child

    Child with adhd
    rl with friends
    Syringes and graph illustration