Why is cholesterol elevated in a cat? - briefly
Elevated cholesterol in cats can result from a high-fat diet, obesity, or underlying conditions such as diabetes, hypothyroidism, or liver disease.
Why is cholesterol elevated in a cat? - in detail
Elevated cholesterol in cats can arise from a variety of factors, both physiological and pathological. One common cause is dietary intake, particularly when a cat consumes a high-fat diet. This can lead to an increase in cholesterol levels as the body processes and absorbs fats. Additionally, obesity is a significant contributor, as excess body fat can disrupt lipid metabolism, resulting in higher cholesterol levels. Certain medical conditions can also elevate cholesterol in cats. Hypothyroidism, for instance, slows down the metabolism, leading to an accumulation of cholesterol in the bloodstream. Diabetes mellitus is another condition that can cause elevated cholesterol due to insulin resistance and altered lipid metabolism. Liver disease, such as hepatic lipidosis or cholestasis, can impair the liver’s ability to process and excrete cholesterol, leading to its buildup. Kidney disease, specifically nephrotic syndrome, can also result in increased cholesterol levels due to protein loss in the urine and subsequent changes in lipid metabolism. Genetic predisposition may play a part in some cases, as certain breeds or individual cats may have a natural tendency toward higher cholesterol levels. Age is another factor, as older cats often experience metabolic changes that can affect cholesterol regulation. Stress and prolonged use of certain medications, such as corticosteroids, can also contribute to elevated cholesterol. It is essential to identify the underlying cause through veterinary diagnostics, including blood tests and imaging, to determine the appropriate treatment. Management may involve dietary adjustments, weight management, and addressing any underlying health conditions to normalize cholesterol levels and ensure the cat’s overall well-being.