A bulge on the right side of the neck does not hurt or itch and needs to be treated based on the cause. Epidermoid cysts and lipomas are generally considered.
1. Epidermoid cyst: It is a kind of cyst containing keratin in the dermis, usually with clear boundary, smooth surface and no conscious symptoms. Treatment is mainly through surgical excision.
2. Lipoma: It is composed of mature fat cells and can occur in any part of the body. Smaller lipomas can be observed dynamically and need no treatment, while larger lipomas that produce local pressure symptoms need to be removed surgically.
In addition to the above diseases, there are many other reasons that can lead to the appearance of neck bulge, you need to go to the hospital to consult a professional doctor for a clear diagnosis, and then deal with it accordingly.