Eye drops will usually work by helping fluid drain from the eye ... responsible for producing the fluid in the eye called aqueous humor. For these types of eye drops, it is usually advisable ...

Prostaglandins (PGs) are ubiquitous compounds found throughout the body, including the eye. They are involved ... and their receptors are found in the aqueous humor drainage pathways.

However, problems arise when the drainage system becomes blocked or less efficient. Imagine your eye as a sink with an open faucet (aqueous humor production) and a drain (aqueous humor drainage). If ...