What condition occurs when water is forced into the layers of the eye?

When water is forced into the layers of the eye, the condition that arises is edema. Edema refers to the accumulation of fluid in the interstitial spaces, which can happen in various tissues of the body, including the eye. This can lead to swelling and can affect the eye's normal function, potentially causing vision disturbances. In the context of the eye, this condition often occurs when there is an imbalance in the fluid dynamics, which could be due to various factors such as increased vascular permeability or underlying health issues.

In contrast, infection refers to the invasion of pathogenic microorganisms leading to inflammation and other symptoms, while inflammation is a broader response of the body's immune system to injury or infection that can contribute to swelling. Dehydration, on the other hand, involves a deficiency of water in the body, which is quite the opposite of fluid accumulation. Hence, the correct focus on edema highlights the specific condition resultant from fluid being forced into the eye layers.