
21/09/2022
Symptoms of kidney failure
Usually, because the kidneys have a good compensatory capacity, in the early stages of kidney failure, the disease does not cause symptoms. By the time symptoms appear, kidney failure is already in the late stage. Common symptoms include: nausea, vomiting, loss of appetite, fatigue, chills, sleep disturbances, frequent urination at night, foamy urine, less or more urine than usual. Bloody urine, difficulty urinating, dizziness, lightheadedness, cramps, persistent itching, edema of the extremities, chest pain (if complicated by pericardial effusion) or shortness of breath (if pulmonary edema is present), Bad breath, back pain.