2013, Number 1
Effects of cardiovascular drugs on the eyeball
Language: Spanish
References: 18
Page: 72-83
PDF size: 643.14 Kb.
ABSTRACT
Introduction and Objective: There is a high incidence of cardiovascular conditions among the patients who visit the ophthalmology offices, and many of drugs used for these conditions may cause undesirable effects on the eyeball. The objective of this research was to determine the adverse reactions caused by the consumption of these drugs in the visual organ, and highlight their contraindications in people affected by eye disease.Method: A literature search was performed using specialized texts, and the drugs that could produce ocular adverse reactions were identified, as well as those that were contraindicated in ophthalmic diseases.
Results: A total of 276 medications were reviewed and 72 (26.08%) were selected. Blurred vision (38/72), decreased visual acuity (21/72) and dizziness (16/72) were the most common adverse reactions associated with the use of cardiovascular drugs. The six medications that are contraindicated in these patients are exposed, as well as the 14 that should be prescribed with extreme caution in diseases such as glaucoma, optic atrophy, hypertensive retinopathy and migraine, among others.
Conclusions: It was found that 72 drugs (26.08%) used in cardiovascular disease may produce some ocular symptoms as an adverse reaction. Blurred vision, decreased visual acuity and dizziness were predominant. It is extremely important to conduct a good medical interview to know the patient's medical history and avoid the use of drugs that are useful for a disease but harmful for another one. The doctor, knowingly, will weigh the risk/benefit of those drugs that are essential.
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