<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello doctor, I have been experiencing a lot of symptoms with my eyes lately. I have noticed some changes, like eye pain, white discharge from eye, excessive tearing, and double vision lately.  <response>: You are showing symptoms of a condition called chronic glaucoma. It can cause damage to your optic nerve and lead to permanent vision loss if not treated in time. 