In-depth

Complications

Nasopharyngeal carcinoma

Lifestyle and home remedies

Ear infection treatment: Do alternative therapies work?

Risk factors

Secondhand smoke

Symptoms

Headache

Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.

Nausea and vomiting

Symptom Checker

Foot pain? Headache? Sore throat? Skin rash? Use the Symptom Checker to find out what's causing your symptom.

Treatments and drugs

Ear tubes

Ear tubes surgically placed in the eardrums may prevent the accumulation of fluids in the middle ears and decrease the frequency of ear infections.

April 20, 2013