Infections

Every child gets sick from time to time. When your child isn't feeling well, you'll want to know how to recognize the symptoms, how to help, and when to call the doctor. Find out what you need to know about all the common and not-so-common infections.

Mumps


Mumps is a disease caused by a virus that usually spreads through saliva and can infect many parts of the body, especially the parotid salivary glands. These glands, which produce saliva for the mouth, are found toward the back of each cheek, in the area between the ear and jaw. In cases of mumps, these glands typically swell and become painful.

The disease has been recognized for several centuries, and medical historians argue over whether the name "mumps" comes from an old word for "lump" or an old word for "mumble."

Mumps was common until the mumps vaccine was licensed in 1967. Before the vaccine, more than 200,000 cases occurred each year in the United States. Since then the number of cases has dropped to fewer than 1,000 a year, and epidemics have become fairly rare. As in the prevaccine era, most cases of mumps are still in children ages 5 to 14, but the proportion of young adults who become infected has been rising slowly over the last two decades. Mumps infections are uncommon in children younger than 1 year old.

After a case of mumps it is very unusual to have a second bout because one attack of mumps almost always gives lifelong protection against another. However, other infections can also cause swelling in the salivary glands, which might lead a parent to mistakenly think a child has had mumps more than once.

Signs and Symptoms

Cases of mumps may start with a vaccine can be given alone or as part of the measles-mumps-rubella (MMR) immunization, which is usually given to children at 12 to 15 months of age. A second dose of MMR is generally given at 4 to 6 years of age. As is the case with all immunization schedules, there are important exceptions and special circumstances.
If they haven't already received them, students who are attending colleges and other post-high school institutions should be sure they have had two doses of the MMR vaccine. During a measles outbreak, your doctor may recommend additional shots of the vaccine, if your child is 1 to 4 years old. Your child's doctor will have the most current information.

Incubation

The incubation period for mumps can be 12 to 25 days, but the average is 16 to 18 days.

Duration

Children usually recover from mumps in about 10 to 12 days. It takes about 1 week for the swelling to disappear in each parotid gland, but both glands don't usually swell at the same time.

Professional Treatment

If you think that your child has mumps, call your child's doctor, who can confirm the diagnosis and work with you to monitor your child's progress and watch for any complications. The doctor can also notify the health authorities who keep track of childhood immunization programs and mumps outbreaks.

Because mumps is caused by a virus, it cannot be treated with antibiotics.

At home, monitor and keep track of your child's temperature. You can use nonaspirin fever medications such as acetaminophen or ibuprofen to bring down a fever. These medicines will also help relieve pain in the swollen parotid glands. Unless instructed by your child's doctor, aspirin should not be used in children with viral illnesses because the use of aspirin in such cases has been associated with the development of Steven Dowshen, MD
Date reviewed: April 2006
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