Symptoms of kidney failure in a 70-year-old include fatigue, loss of appetite, edema, and decreased urine output. Prompt medical attention is necessary for kidney function evaluation and treatment. Kidney failure can be caused by conditions such as chronic kidney disease, hypertension, and diabetes. Treatment options include medication, dialysis, and kidney transplantation.
1. Fatigue is a common symptom of kidney failure. Due to decreased kidney function, metabolic waste products cannot be effectively excreted, leading to physical fatigue. It is recommended to monitor kidney function regularly, avoid overexertion, and get enough rest.
2. Loss of appetite is related to metabolic disorders caused by kidney failure, and patients may experience symptoms such as nausea and vomiting. A low-salt, low-protein diet should be chosen to avoid further burdening the kidneys. If necessary, consult a nutritionist to develop a personalized dietary plan.
3. Edema is often caused by impaired kidney function, leading to water retention in the body, commonly seen in the lower limbs and eyelids. Restrict fluid intake, avoid high-salt foods, and use diuretics if necessary to help eliminate excess water.
4. Decreased urine output is a typical sign of kidney failure, which may be accompanied by darker urine color or increased foam. Seek medical attention promptly for urine and blood tests to determine the extent of kidney damage and receive appropriate treatment.
5. Treatment for kidney failure includes medication, dialysis, and kidney transplantation. Common medications include ACE inhibitors and ARBs to control blood pressure, and phosphate binders to regulate blood phosphorus levels. Dialysis is divided into hemodialysis and peritoneal dialysis, which help remove metabolic waste products from the body. Kidney transplantation is an effective treatment for end-stage renal disease, requiring a suitable donor and postoperative anti-rejection treatment.
People over 70 years old who experience symptoms of kidney failure should seek medical attention promptly. Kidney function can be improved through medication, dialysis, or kidney transplantation. At the same time, attention should be paid to dietary adjustments and lifestyle modifications to slow disease progression and improve quality of life.