Swollen mouth and a high fever headache?

Swollen mouth and a high fever headache can be symptoms of several different medical conditions. Here are some possible causes:

- Mumps: This is a viral infection that causes swelling of the salivary glands, which can lead to a swollen mouth and a high fever. Other symptoms can include pain in the jaw, difficulty swallowing, and fatigue.

- Measles: This is another viral infection that causes a rash, fever, cough, and runny nose. In some cases, measles can also cause swelling of the mouth and throat.

- Scarlet fever: This is a bacterial infection that causes a rash, fever, and sore throat. The rash typically starts on the face and then spreads to the rest of the body. Scarlet fever can also cause swelling of the mouth and tongue.

- Kawasaki disease: This is a rare condition that affects children under the age of 5. Symptoms of Kawasaki disease include a high fever, rash, swelling of the hands and feet, and conjunctivitis (inflammation of the eyes).

- Infectious mononucleosis (mono): This is a viral infection that causes a fever, sore throat, and swollen lymph nodes. Mono can also cause swelling of the mouth and throat.

- Herpangina: This is a viral infection that causes small, painful blisters in the throat and mouth. Herpangina can also cause a fever and headache.

- Hand, foot, and mouth disease: This is a viral infection that causes a rash on the hands, feet, and mouth. Hand, foot, and mouth disease can also cause a fever and headache.

If you are experiencing a swollen mouth and a high fever headache, it is important to see a doctor to determine the cause and get the appropriate treatment. The doctor may order tests, such as blood tests or a throat culture, to help diagnose the condition. Treatment for swollen mouth and a high fever headache will depend on the underlying cause. In some cases, treatment may include antibiotics, pain relievers, and rest.