There are several glaucoma treatment options. These consist of eye surgery and preparations. Eye drops are designed specifically to lower intraocular pressure and shield the optic nerves. Nowadays, ophthalmic treatments are frequently the first course of treatment for those with glaucoma. The eye drop can safely manage ocular pressure for years for a large number of patients globally. Topical therapy helps control glaucoma and lowers intraocular pressure by improving the drainage of the aqueous humour fluid, which makes up the eye's fluid, or by reducing its volume. Glaucoma medications are categorized based on the active ingredient in each medication. An analog of prostaglandin, careprost reviews increases the amount of fluid that exits the eye.