In general, uremia does not recover on its own. Most of the uremia is caused by the lack of antidiuretic hormone in the body, resulting in uncontrolled urine output in the organism, which is generally divided into central uremia and nephrogenic uremia. Central uremia is mostly seen in cranial trauma and hypothalamic-pituitary surgical injury, while nephrogenic uremia is mostly seen in systemic diseases such as renal disease or hypokalemia. If the condition is not controlled in time, it may lead to dizziness, high fever, memory loss, mild dehydration, etc. In severe cases, it may lead to edema of the extremities, blurred vision, coma or even death. When urinary collapse occurs, it is recommended to visit nephrology or endocrinology, and if necessary, MRI of the head can be done to exclude pituitary occupational lesions and treat with antidiuretic hormone replacement therapy or surgery according to the situation. In daily life, avoid spicy and stimulating foods, eat more fresh fruits and vegetables, and keep a happy mood to help prevent the occurrence of uremia.