Latanoprost

Latanoprost or Xalatan treats both elevated pressure inside the eye and glaucoma. This very widely prescribed medicine favorably alters the course of intraocular hypertension and slows or halts progression of vision changes much more dramatically than its predecessor timolol. Unfortunately in its early stages glaucoma remains totally symptom free. By the time an individual notices vision change, considerable irreversible damage exists in nerve cells at the back of the eye. Glaucoma tends to strike those over age 50. This is one of the reasons periodic eye examinations become increasingly important with aging. Elevated pressure within the eye results from resistance to the outflow of aqueous humor manufactured by the ciliary body. This results in intraocular pressure in excess of 21 mm which jeopardizes the health of tissues of the optic nerve. Used only once each evening Latanoprost generally suffices to restore normal pressure. When necessary a second or third medicine may be added. Opened containers of Latanoprost should be stored at room temperature. After 6 weeks any remaining material should be discarded. Latanoprost tends to degrade relatively quickly especially if exposed to excessive heat or sunlight. Contact lenses should be removed prior to applying Latanoprost and not replaced for at least 15 minutes afterward. Side effects related to Latanoprost are limited to local irritation and redness. Some darkening of the iris may occur along with pigmentation of the eyelid skin and notable eyelash growth.