Symptoms
The
mumps virus enters your body through the nose and
throat. You may start to feel symptoms as the virus multiplies and spreads to
the brain and the membranes that cover it, to the glands (usually the
salivary glands),
pancreas,
testicles,
ovaries, and to other areas of the body.
Symptoms usually last about 10 days and may include:
- Swelling and pain in one or more of the
salivary
glands
. One or both cheeks may look swollen. Many people consider
swollen
parotid glands
to be a classic sign of mumps, but this symptom can also
develop with
other
conditions. - Fever of
101°F (38°C) to
104°F (40°C).
- Headache, earache, sore throat, and pain when
swallowing or opening the mouth.
- Pain when eating sour foods or
drinking sour liquids, such as citrus fruit or juice.
- Tiredness,
with aching in the muscles and joints.
- Poor appetite and
vomiting.
Up to one-third of people who are infected with the mumps virus do
not have any symptoms, especially children younger than 2 years.
Infected people can spread the virus 1 to 2 days before symptoms
start and for 5 days after symptoms start.
The incubation period—the time from when a person is first infected
with the virus until the first symptoms develop—is usually 16 to 18 days,
although it can be as long as 25 days.
Contact your doctor immediately if you have symptoms of
complications, such as a stiff neck or severe headache
(related to
meningitis), painful, tender testicles (from
orchitis), and upper or lower abdominal pain (caused
by
pancreatitis or
oophoritis).