The best method is surgical resection as soon as possible, which has the risk of leaving scars, but it may not be obvious. General anesthesia is safe and has no accident, so it should have no effect on brain function.

(Dr. Jinglong Cai from Badachu Plastic Surgery Hospital solemnly reminds me that because I can't meet the patient face to face, I can't fully understand the condition. The above suggestions are for reference only. Please go to the hospital for specific diagnosis and treatment under the guidance of a doctor! )