terference function information.The cause of glaucoma:- Pressure on the eyeball 21 mmHg (normal 10-20 mm Hg).- There was a process iskemia (network nutrition and oxygen deficiency)- Risk factors: age above 40 years old, have families who suffer glaucoma, Myopia, or have any systemic disease such as diabetes and cardiovascular.Glaucoma treatment in general: Treatment of glaucoma is the first with t