Is it good or bad to have a red birthmark on your right shoulder?

Area enlargement: The area of the red birthmark will gradually expand with the patient's age, the color will become darker and darker, and the patient's lesions will gradually deepen. The area of red birthmark will become larger and larger, which will not only seriously affect the beauty of patients, but also cause bad psychology and serious psychological burden to patients.

Cause bleeding: Because the red birthmark is caused by vascular malformation, and the disease occurs in epidermis and dermis, the patient's affected area may often be rubbed or scratched, thus causing ulceration and bleeding, especially in summer, because of the hot weather, it is easy to sweat, and patients sit on the skin and itch. Because of frequent scratching, it leads to a lot of bleeding, which lasts for a long time. The harm of red birthmark after ulceration and bleeding is easy to be infected.

Lesions can be seen in all parts of the body, especially in the face, neck and limbs. Most of them are unilateral, occasionally bilateral, and sometimes involve mucosa. The scope of the lesion expands with the growth of the child and will not subside on its own. Some patients are complicated with systemic abnormalities such as glaucoma.