Abstract

ROJAS ALVAREZ, Eduardo. Basic features of Pterigium for integral general physicians. Rev Cubana Med Gen Integr [online]. 2009, vol.25, n.4, pp.127-137. ISSN 0864-2125.

Introduction: Pterigium is a reason for consultation of health primary care, it is important that integral physician be able to assume a optimal behavior in face of a case of pterigium, its postoperative follow-up, and even more, to have available the tools enough to design the health prevention and promotion strategies regarding the subject. Objective: To describe the basic features of pterigium known by integral general physician. Methods: During May, 2007, a exploratory study was conducted on conceptual, etiological and pathogenic, epidemiologic, clinical and therapeutic features present in printed and digital literature available on this subject. Results: From the conceptual point of view, the pterigium is a non-evolutionary corneal degeneration from the bulbar conjunctiva. Knowledge of its risk factors is a essential element to design the health promotion and prevention strategies. Clinical picture brings together an spectrum from asymptomatic up to ocular discomfort related to visual axis affection. Differential diagnosis of pterigium must to be made always in the medical practice, first with pinguecula to avoid diagnostic errors. Conclusions: Adherence to postoperative treatment in health area contributes to decrease in relapse rate.

Keywords : Pterigium; risk factors; concepts; epidemiology; prevention; treatment.

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