My mothers cataract surgery is done 1 month earlier she having excessive tearing so he prescribed eye drops but after a month taken second opinion from another Dr. He told the earlier Dr cutted the sphincter and then he prescribed kitomax and hydro eye drops but again she complains for dim vision and having excessive tearing all the time and can't able to open the eye in sunlight. Her vision is also down... Please sir suggest me what's wrong is going on and how my mothers eye recovered