Knowledge and practice of contact lens wear and care among medical students of University of Malaya.

The knowledge related to contact lens wear and practice care of contact lenses among medical students of University of Malaya was assessed through a structured questionnaire. One hundred and twenty-one contact lens wearers participated in this study. Majority of contact lens wearers were females (106, 87.6%); the duration of contact lens wear varied from less than six months to two years or more; 53 (43.8%) cited cosmetic purpose for wearing contact lens; 16 (13.2%) were not removing their contact lenses prior to sleeping at night. Despite 107 (88.4%) were aware of complications of contact lens usage, only 102 (84.3%) were adhering strictly to proper hygiene and contact lens care; and 17 (14%) continued wearing in spite of eye symptoms. Forty seven (38.8%) students sought ophthalmic consultation for eye problems. Improper practice of contact lens wear and care even in educated users such as medical students could increase the risk of complications. Therefore, a need for more education to the consumers is desired.

The effect of topical treatment by timolol versus pilocarpine on visual field progression in chronic simple glaucoma.

OBJECTIVES: The objective of this study was to compare the intraocular pressure-lowering capacity, tolerability, and visual field conservation of topical timolol and pilocarpine at the concentrations usually prescribed.

The Impact of vitamin A deficiency on childhood morbidity and mortality

Vitamin A deficiency is one of the greatest public health problems in tropical and subtropical regions. In Uganda; the intake of vitanin A is based on vegetables. Indeed adequate vitamin A helps the body to maintain resistance to several diseases. So to reduce morbidity and mortality of children vitamin A supplements should be given to them