Patient's question:
Got a bump behind the ear? I want to know if there's a bump behind the ear. I'd like to ask a doctor, I noticed a bump behind my ear today, and I'm not sure when it appeared. It doesn't cause any pain, so I'm asking here first. What kind of conditions could this be? I hope the doctor can answer me quickly. Thank you~~Doctor's answer:
Hello, there is a possibility that this situation may be related to improper diet, or it could be caused by infections due to poor hygiene, leading to seborrheic dermatitis. It is necessary to seek medical attention for examination to determine the specific condition before undergoing targeted treatment. Generally, it is considered that Hydrocortisone cream can be used for treatment.