Question: What are the treatments for Analgesic Nephropathy (Painkillers and the Kidneys) ?
Answer: If you have been taking analgesics regularly to control chronic pain, you may be advised to find new ways to treat your pain, such as behavior modification or relaxation techniques. Depending on how much your kidney function has declined, you may be advised to change your diet, limit the fluids you drink, or take medications to avoid anemia and bone problems caused by kidney disease. Your doctor will monitor your kidney function with regular urine and blood tests.
Source: NIDDK