Metabolism is the process by which your body converts what you eat and drink into energy. During this complex biochemical process, calories in food and beverages are combined with oxygen to release the energy your body needs to function.
Closed-angle glaucoma is more common in women. Glaucoma has been called the silent thief of sight because the loss of vision usually occurs slowly over a long period of time. Worldwide, glaucoma is the second-leading cause of blindness after cataracts.
Secondary glaucoma is the most important form of glaucoma in the cat and has numerous causes, including the following: 1  Inflammation â Severe inflammation in the eye produces protein and debris that circulate with aqueous humor. This material can clog up the drainage area and block the outflow of fluid.