Does mumps cause fever?

Mumps is a viral infection that can make the body raise its temperature as the immune system responds. Fever may appear before or around the time that the salivary glands become swollen and tender. Other features can include headache, tiredness, muscle aches, reduced appetite, and discomfort when chewing or swallowing. Fever alone has many possible causes, so it cannot identify mumps by itself. A clinician may consider vaccination history, recent contact with someone ill, the pattern of swelling, and other symptoms.

Rest, drink fluids regularly, and choose soft foods if chewing is uncomfortable. Wear loose clothing and avoid sharing cups, cutlery, towels, or close face-to-face contact while you may be infectious. Follow local medical advice about staying away from school, work, or group settings. A pharmacist or clinician can advise whether a fever medicine is suitable for you, taking account of age, pregnancy, allergies, and other medicines. Do not give children medicines intended for adults.

Arrange medical advice if fever continues, returns after improving, or occurs with facial swelling or a known exposure to mumps. Seek urgent help for severe headache, stiff neck, confusion, trouble breathing, repeated vomiting, dehydration, a seizure, or marked drowsiness. A person with suspected mumps should contact a healthcare service before arriving so staff can reduce exposure to others.

Ask whether your symptoms fit mumps or another infection, how long to avoid close contact, whether testing is appropriate, and which fever-relief options are safe for you. Mention your vaccination history, recent travel or contact, the highest temperature you measured, and any new symptoms.