A red birthmark may fade away on its own or it may persist.
A red birthmark is the common name for it, medically it should be called a bright red nevus. Red birthmark is mainly considered to be formed by capillary malformation.
The degree of severity of nevus erythematosus varies. Lighter colored, pink nevus erythematosus with smaller area has the possibility of fading on its own. If the area is larger and the color is darker, it can gradually develop and thicken with age, so it is recommended to combine with the doctor’s advice for treatment.
If nevus erythematosus occurs on the face, it may affect the patient’s appearance and mental health. It is recommended to go to the dermatology department of the hospital and give medication, photodynamic, laser or combined treatment under the doctor’s guidance, which can clear the skin damage.