Mumps is a viral disease transmitted from person to person by saliva and respiratory droplets.

Vaccination has greatly reduced the chance of getting mumps.

Before themeasles-mumps-rubella (MMR) vaccine, most people in the United States got the mumps as kids.

Close-up of gloved hand holding measles, mumps, rubella vaccine vial and a syringe

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The symptoms usually appear about 1618 days post-infection but can range anywhere from 1225 days.

Other symptoms can include:

Most people recover within two weeks.

Diagnosis

A healthcare provider will perform a thorough medical exam and take your medical history.

They will also likely order some lab tests.

Treatment

There is no specific treatment for mumps, which will generally resolve on its own.

Cool compresses can help to ease swollen glands.

If the jaw is especially tender, softer foods can reduce the need for chewing.

If you have mumps, attempt to minimize contact with those in your home.

Adults should stay home for five days after their glands become inflamed.

Children should stay home until their symptoms have resolved.

Prognosis

The prognosis is generally good for those who have the mumps.

Prevention

The best way to reduce the chances of getting mumps is vaccination.

Getting two doses of the vaccine can reduce the risk of mumps by 88%.

Summary

Mumps is a contagious illness that is due to a virus.

It typically spreads through saliva and respiratory droplets.

Mumps causes swollen salivary glands, often resulting in swollen cheeks and a tender jaw.

If youre vaccinated, its still possible to acquire the infection.

Those who are vaccinated have a reduced risk of complications and often have less severe symptoms.

2019;322(10):1022. doi:10.1001/jama.2019.10982

Centers for Disease Control and Prevention.Mumps symptoms and complications.

National Foundation for Infectious Diseases.Mumps.

Centers for Disease Control and Prevention.Clinical overview of mumps.

Centers for Disease Control and Prevention.About mumps.

Centers for Disease Control and Prevention.Mumps vaccination.

Johns Hopkins Medicine.Mumps in adults.