Elevated urea levels, or hyperuremia, can be caused by several factors, including:
Dehydration: Insufficient fluid intake can concentrate urea in the blood. Kidney Dysfunction: Conditions such as acute kidney injury or chronic kidney disease can impair the kidneys' ability to excrete urea. High Protein Diet: Excessive protein intake can increase urea production. Infections: Severe infections can lead to increased protein catabolism, raising urea levels.
