![]() ![]() They will also look for signs of atherosclerosis, which is a condition where arteries become clogged with fatty substances. The doctor will check the thickness of the vessels for increased levels of fat deposits. These drops allow the doctor to inspect the blood vessels at the back of the eye for signs of disease. The examination may also involve placing special eye drops into the person’s eye that widen the pupil. The eye doctor will examine the front of the eye with a microscope called a slit lamp. To diagnose arcus senilis, a doctor will perform an eye examination. High levels of cholesterol in a person’s blood can cause significant problems, such as coronary artery disease or cardiovascular disease. Possible complicationsĪrcus senilis does not have any complications unless it is a sign of high cholesterol. ![]() High cholesterol could be due to diet, lifestyle, or genetic conditions. The occurrence of arcus senilis does not mean that someone has high cholesterol. If arcus senilis appears in people under the age of 40, a healthcare professional may order tests to check for high cholesterol. Cholesterol is one type of fat that appears in the blood.Īs someone ages, their blood vessels widen and allow more cholesterol and other fats to build up in the eye. Fats in the blood come from fatty foods in a person’s diet. Some experts believe that there is a link between the condition and high cholesterol, which can lead to cardiovascular problems.Īrcus senilis occurs due to fat deposits, or lipids, forming in the outer part of the cornea. The link between arcus senilis and high cholesterol in older people is a subject of debate among medical professionals. How can you tell if your cat is feeling feverish? Find out next.Is arcus senilis a sign of high cholesterol? If you notice any type of injury or abnormality with your cat's eyes, take him or her to the vet immediately to get it checked out.Ĭats run hotter than humans, but that doesn't mean that they can't get fevers. One of the ways cats announce that they don't feel well is when their third eyelids are up - that is, they've moved partially across the eyeball. Again, it's something you rarely notice unless there's a problem. The third eyelid, or nictitating membrane, appears when your cat blinks or closes his eyes this wonderful adaptation moves from the inside corner of the eye to cover the front surface of the eyeball. You usually don't notice the conjunctiva unless it swells up, in which case it may protrude from under the eyelid, giving the eye a "meaty" appearance. Yellow or "bloodshot" sclera, ulcers or splotches of color, and signs of damage (like scrapes or bruises) are indicators of trouble.Ĭonjunctiva is the pink, fleshy stuff under the eyelids that helps hold the eye in place. Obviously, this should be white (perhaps with some small blood vessels visible). The "white" of the eye is officially known as the sclera. Old cats' irises may degenerate and take on dark, freckle-like spots, but this isn’t always a sign of trouble. It's not unusual for the iris to change with age. If you notice changes in your cat's iris or the appearance of splotches of other colors, contact your vet. Occasionally, a cat will be "odd-eyed" each eye is a different color. Cats usually have some variety of green, yellow or blue eyes. ![]()
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