Enlargement of chin without pain or itching may be related to subcutaneous cysts, localized lipoma and so on.
1. Subcutaneous cysts: some patients may have cystic structures formed in the dermis or subcutis of the chin due to heredity, congenital developmental abnormality, trauma, etc. Some patients may only have enlarged chin without pain and itchy symptom, while some patients may have redness, swelling, pain and pus-like liquid in the lesions, etc. Localized lipoma is mainly composed of mature fat cells.
2. Localized lipoma: it is mainly composed of mature fat cells, which is related to genetic factors, inflammatory infections and abnormal lipid metabolism, and it can occur in any part of the body with fat, and there is no obvious discomfort except for local enlargement.
It is suggested that patients can go to the dermatology department of the hospital for consultation, and can cooperate with the doctor to improve the relevant examination, and then do the corresponding treatment and therapy after clarifying the cause of the swelling of the chin without pain.