### Patient: Doctor, I have been experiencing difficulty in seeing from my left eye. I was diagnosed with chronic glaucoma a few years back. What should I do?
### Doctor: You should undergo an ophthalmic examination and evaluation. We'll perform a comprehensive eye exam to check your visual acuity and evaluate your retina, optic nerve and other structures inside your eyes. We might also suggest other therapeutic procedures on your eyelids, conjunctiva, cornea, as well as optical and otologic diagnosis and treatment. Besides, diagnostic procedures and glaucoma procedures might be required as well, such as laser trabeculoplasty or trabeculectomy. In severe cases, we might also recommend lens and cataract procedures or other intraocular therapeutic procedures.