Conjunctivitis, commonly called pink eye, is an inflammation of the conjunctiva: the clear tissue covering the eye's white part and the eyelids' inside. This condition can be caused by several factors, including bacterial infections and allergic reactions, leading to different types of conjunctivitis. Understanding the differences between bacterial and allergic conjunctivitis is crucial for individuals in the US, where pollen levels can be high, and bacteria can spread quickly in close-contact environments like schools and workplaces. This knowledge helps ensure proper treatment, reduces the risk of spreading infections, and allows for more effective management of symptoms.

Cromolyn sodium eye drops are used for the relief of eye irritation caused by hay fever and other allergy-related eye symptoms. It works by locally inhibiting the release of histamine from the eyes, which causes irritation and discomfort. It is not technically classed as an antihistamine medication, as it does not directly work against histamine, however, it does prevent your cells from producing it.

There are many different types of eye drops available both over the counter and via prescription. Eye drops are used to treat a myriad of eye conditions, including hay fever, dry eyes, infections, glaucoma, and more. While they cover a variety of treatments, they all are instilled using the same technique. Below we have a step-by-step guide to help you instill your eye drops effectively!