Signs and symptoms of ear infections may differ, depending on the location and cause of the problem. Often, symptoms of ear infections are preceded by symptoms of a cold or the flu, especially in young children. Parents are urged to be especially alert for signs or symptoms of ear infection after their child has these illnesses.

Symptoms often associated with ear infections include:

• Earache
• Itching or other discomfort in the ear or ear canal
• Red, swollen skin of the outer ear or ear canal
• Drainage from the ear
• Hearing loss (usually temporary)
• Ear noise or buzzing
• Fever
• Chills
• Irritability
• Decreased appetite
• Dizziness
• Nausea and vomiting
• Diarrhea

Young children whose hearing is affected by recurring ear infections may experience impaired or delayed speech development. For this reason, it is important to treat ear infections promptly to ensure that fluid in the ear clears and hearing returns to normal. Inner ear infections (labyrinthitis) may affect balance and result in a spinning sensation (vertigo).