Mumps - Parotitis (Paediatrics)

Low urgency
Common-

Inflammation of one or both salivary glands, known as parotid glands, located at the jaw level.

It is caused by a virus from the Paramyxovirus family, which is transmitted through saliva droplets that are released when speaking, coughing or sneezing.

It manifests as a painful swelling of the gland that causes deformation of the face.

Diagnosis is obtained by means of a clinical history and a full physical examination, as well as clinical and serology blood tests.

It usually spontaneously recedes after a week without any specific treatment. Only the symptoms will be treated.

Bibliographic references
  1. Mary A Albrecht. Epidemiology, clinical manifestations, diagnosis, and management of mumps UpToDate, Septiembre 2016
  2. Dayan GH. Mumps outbreaks in vaccinated populations: are available mumps vaccines effective enough to prevent outbreaks? Clin Infect Dis 2008; 47:1458.
  3. Jan E Drutz, MD. Measles, mumps, and rubella immunization in infants, children, and adolescents. UpToDate. Septiembre 2016
  4. McLean HQ. Prevention of measles, rubella, congenital rubella syndrome, and mumps, 2013: summary recommendations of the Advisory Committee on Immunization Practices (ACIP). MMWR Recomm Rep 2013; 62:1.
  5. Steven A. Rubin. Parotiditis. Harrison. Principios de Medicina Interna, 19e. Capítulo 231e
Author
Dr. Patricia Sánchez
Copyright
© TeckelMedical 2026

Symptoms

    Inner cheek is reddened and filled with pus


    Fever / Feel very hot


    Face swollen on one side


    Swollen face erases posterior border of the jaw


    Increased pain when drinking acidic fluids

Symptoms to watch out for

Vomiting
If it is accompanied by seizures
Headache
Fever (temperature higher than 38 ºC)
Neck stiffness
Hearing loss
Pregnancy
History of immunodeficiency (HIV, diabetes mellitus, oncological disorders, long-term corticosteroid consumption).
Testicles inflammation (orchitis)

Self-care

Isolate the infant for 5 days since the beginning of the symptoms to avoid transmission of the disease to others.
Consume over-the-counter pain relievers or anti-inflammatories.
Apply warm compresses 3 to 4 times a day for 10 to 15 minutes.
Maintain hydration of 2L per day. Avoid soft drinks and fruit juices with high sugar content.