Tropicamide is a medication primarily used in eye care. It belongs to a class of drugs known as anticholinergics, which work by temporarily dilating the pupils and relaxing the eye muscles. This effect helps eye doctors perform examinations and procedures by providing a clearer view of the retina and other internal structures. Typically administered as eye drops, tropicamide acts quickly, with effects lasting for a few hours. It is commonly used during ophthalmic examinations and can also help in diagnosing certain eye conditions. While generally safe, some individuals may experience side effects like blurred vision or sensitivity to light.