A cyst behind the ear may be related to sebaceous cyst behind the ear, epidermoid cyst, 1st gill groove cyst and other diseases, the main choice of surgical treatment.
1. Sebaceous cyst: This disease is a retention cyst caused by obstruction of sebaceous gland excretion. Small black spots of sebaceous gland openings are sometimes seen on the surface. Inside the capsule, sebum and epidermal keratinized material are gathered in the form of oil-like “bean dregs”, which can be treated by surgical excision under the premise of no infection.
2. Epidermoid cysts: related to abnormal embryonic development and trauma. The epidermis wraps around the skin attachments and their secretions, forming a cyst-like structure. General surgical treatment with complete excision of cystic tissue.
2. 1st gill groove cyst: also known as congenital ear and neck fistula, caused by abnormal development of the 1st gill groove. It is a cystic mass with progressive enlargement below the back of the earlobe and no adhesion to the surface skin. Surgery to completely remove the cyst is the only way to cure the disease. When infection occurs, anti-infection treatment is needed first; if abscess is formed, incision and drainage are needed first, and resection is performed after controlling the inflammation.
When you find a cyst behind the ear, you can actively seek medical treatment, after a clear diagnosis, follow the doctor’s instructions to standardize the diagnosis and treatment.