Glaucoma agonists work by opening uveoscleral passageways. Beta-blockers, such as timolol, work by decreasing aqueous formation. Carbonic anhydrase inhibitors decrease bicarbonate formation from ciliary processes in the eye, thus decreasing the formation of Aqueous humor. Parasympathetic analogs are drugs that work on the trabecular outflow by opening up the passageway and constricting the pupil. Alpha 2 agonists (brimonidine, apraclonidine) both decrease fluid production (via. inhibition of AC) and increase drainage. Developmental glaucoma (Q15.0) Secondary glaucoma (H40.3-H40.6) Neovascular glaucoma, an uncommon type of glaucoma, is difficult or nearly impossible to treat, and is often caused by proliferative diabetic retinopathy (PDR) or central
The Gifts of the Body the patients and the caregiver. The book contains ten short stories, the titles of each being associated with "gifts" which are various functions of the body, both physical and emotional: sweat, wholeness, tears, skin, hunger, mobility, death, speech, sight, hope, and mourning. The caregiver experiences each "gift", as he/she deals with patients who have AIDS, showing the different shared relationships in each case. Each patient is a distinct case, differing in terms of age, financial situation, attitude toward the illness etc., showing the reader that this disease affects all types of people. The book is written in the "no-frills style"