Disclaimer: This is general health information only and does not replace advice from your GP or healthcare professional.
1. What is perichondritis?
Perichondritis is an infection of the cartilage and surrounding tissue of the outer ear. It usually affects the upper part of the ear and spares the earlobe, which helps distinguish it from other ear infections.
2. What causes perichondritis?
Perichondritis is most commonly caused by bacterial infection, often after ear trauma. This can include ear piercings (especially high cartilage piercings), cuts, burns, insect bites, surgery, or contact sports injuries.
3. What are the symptoms of perichondritis?
Symptoms typically include redness, swelling, warmth, pain, and tenderness of the outer ear. The ear may look misshapen, and pain can worsen over time. Fever may occur in more severe cases.
4. How is perichondritis diagnosed?
Diagnosis is usually made based on clinical examination and history. Your doctor will assess the appearance of the ear and ask about recent injuries, piercings, or infections.
5. How is perichondritis treated?
Treatment usually involves antibiotics, often taken orally, and sometimes intravenously if the infection is severe. Early treatment is important to prevent complications. Pain relief and close follow-up are often required.
6. Is perichondritis serious?
Yes, it can be serious if not treated promptly. Untreated perichondritis can lead to cartilage damage, abscess formation, or permanent ear deformity (sometimes called cauliflower ear).
7. When should I see a doctor?
You should seek medical attention urgently if you have increasing ear pain, redness, swelling, fever, or if symptoms develop after an ear piercing or injury.
8. Can perichondritis be prevented?
Risk can be reduced by avoiding unnecessary cartilage piercings, ensuring sterile piercing techniques, promptly cleaning ear injuries, and seeking early medical care if infection is suspected.
9. Can perichondritis recur?
Recurrence is uncommon but can happen if there is repeat trauma or incomplete treatment. Following the full course of antibiotics reduces the risk of recurrence.
10. How long does recovery take?
With prompt treatment, symptoms usually improve within a few days, but complete recovery may take 1–2 weeks. Follow-up is important to ensure the infection has fully resolved.