Why would your right earlobe be swollen?

Common causes of a swollen earlobe:

- Injury or trauma to the ear, such as a blow or a piercing that does not heal properly

- Infection, such as a bacterial infection (such as cellulitis) or a viral infection (such as shingles)

- Insect bite or spider bite

- Allergic reaction, such as to jewelry or cosmetics

- Cyst or other growth on the earlobe

Less common causes:

- Autoimmune disorders, such as lupus or rheumatoid arthritis

- Lymphatic disorders, such as lymphoma

- Metabolic disorders, such as diabetes or thyroid disease

- Cancer

If you have a swollen earlobe, it's important to see a doctor to determine the cause and receive proper treatment. They may recommend antibiotics, anti-inflammatory medications, or other treatments depending on the cause of the swelling.