An ear infection typically lasts for a few days, generally clearing up within 3 to 7 days. Most middle ear infections improve on their own within 2 to 3 days, but symptoms may persist for up to a week. Outer ear infections can last up to six weeks but usually resolve faster with treatment. Chronic ear infections, which last beyond three months, are less common and require medical attention.
Duration of Different Ear Infections
- Middle ear infections (acute otitis media): Usually last a few days to about a week. Most symptoms improve within 2 to 3 days without treatment, but full recovery can take up to 7 days.
- Outer ear infections (otitis externa or swimmer's ear): Typically come on suddenly and resolve within six weeks with proper treatment. Chronic outer ear infections may last three months or longer and require more intensive treatment.
- Inner ear infections: Usually resolve within two weeks with proper treatment.
- Chronic ear infections: Last longer than three months and need specialized medical treatment.
Symptoms and Considerations
Common symptoms include ear pain, dizziness, nausea, fever, fluid drainage, and hearing difficulties. Untreated infections may cause complications such as hearing loss or spread of infection. If symptoms persist beyond a few days, worsen, or are severe, medical evaluation is recommended.
In summary, most ear infections resolve within about a week, but treatment and timely medical advice can affect recovery time and prevent complications.
