My Father had Heart attack in 2012 since he Paralysed from left side. Moreover he is patient of Diabetes for 18 years and also having distrubed Blood Pressure. Today Dr. Akmal sb told me he is having Glaucoma (Kala Motia). I want to know is complete treatment of Glaucoma is possible and whether it involves Surgical treatment or just Medical treatment will be enough. And his eye sight will be completly/Partially restored???