Mumps is a contagious disease that leads to painful swelling of the salivary glands. The salivary glands produce saliva, a liquid that moistens food and helps you chew and swallow.
The mumps are caused by a virus. The virus is spread from person to person by drops of moisture from your respiratory tract, such as when you sneeze. It is also spread through direct contact with items that have infected saliva on them.
Mumps most often occurs in children ages 2 - 12 who have not been vaccinated against the disease. However, the infection can occur at any age. The time between being exposed to the virus and getting sick (incubation period) is about 12 - 24 days.
Mumps may also infect the:
Other symptoms of this disease that can occur in males:
There is no specific treatment for mumps.
Things you can do to relieve symptoms include:
People with this disease do well most of the time, even if organs are involved. After the illness is over, you will be immune to mumps for the rest of your life.
Infection of other organs may occur, including orchitis.
Call your health care provider if you or your child has mumps and:
Go to the emergency room or call the local emergency number (such as 911) if convulsions occur.
MMR immunization (vaccine) protects against measles, mumps, and rubella. It should be given to children 12 - 15 months old. The vaccine is given again between ages 4 - 6, or between ages 11 - 12, if it wasn't given before.
Recent outbreaks of the mumps have reinforced the importance of having all children vaccinated.
Mason WH. Mumps. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF. Kliegman: Nelson Textbook of Pediatrics. 19th ed. Philadelphia, PA: Saunders Elsevier; 2011:chap 240.
Litman N, Baum SG. Mumps virus. In: Mandell GL, Bennett JE, Dolin R, eds. Principles and Practice of Infectious Diseases. 7th ed. Philadelphia, PA: Elsevier Churchill Livingstone; 2009:chap 157.
Updated by: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.
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