Overview
Acute tubular necrosis occurs when the supply of blood and oxygen to the kidneys is impaired. Abrupt tubular necrosis is a dangerous condition that can result in acute renal failure. The good news is that it is reversible in generally healthy persons with early therapy.
A stroke or a heart attack, both of which limit oxygen to the kidneys, are the most common causes of acute tubular necrosis. Chemicals can also cause tubule damage. These include X-ray contrast dye, anesthetics, antibiotics, and other hazardous substances.
Acute tubular necrosis symptoms include: a minimal volume of urine production, swelling and fluid retention, vomiting and nausea, difficulty waking up/drowsiness, feeling lethargic and confused.
Treating the underlying problem is critical for the kidneys to heal. While the kidneys can frequently recover on their own, you may need to observe certain dietary restrictions, such as restricting fluid, salt, and potassium consumption. This inhibits the accumulation of such chemicals while the kidneys recuperate. Diuretics (drugs that make you urinate more frequently) and potassium-controlling medicines may be recommended.