colírio

Colírio is a term of Portuguese origin that refers to an ophthalmic solution, commonly known in English as eye drops. These are liquid medications or sterile solutions used to treat various eye conditions or to provide lubrication. Colírios are typically administered directly into the conjunctival sac of the eye.

The composition of a colírio can vary widely depending on its intended use. Some are simple saline solutions used for rinsing or moisturizing dry eyes. Others contain active pharmaceutical ingredients to address specific medical needs. These can include antibiotics to combat bacterial infections, antivirals for viral infections, anti-inflammatory agents to reduce swelling and redness, antihistamines for allergic conjunctivitis, or medications to manage glaucoma by lowering intraocular pressure.

The application of colírio is generally straightforward, involving tilting the head back, gently pulling down the lower eyelid to create a small pocket, and then instilling the prescribed number of drops. It is crucial to follow the instructions provided by a healthcare professional or on the product packaging to ensure proper dosage and minimize the risk of side effects or contamination. Improper use can lead to irritation, infection, or ineffective treatment. Colírios are a common and essential part of ophthalmic care, helping to maintain eye health and alleviate discomfort.