Question
A lump has grown behind my ear, maybe for about 3.4 years now, and it hasn’t changed much. Today, it feels a bit painful.
Answer
This condition could be due to slightly enlarged lymph nodes or a sebaceous cyst. It’s suggested to consider taking amoxicillin orally for a week. If the symptoms do not improve, it’s recommended to visit a regular hospital for a diagnosis and then receive treatment accordingly. Wishing you good health.