Dr Kishan: Protect your kidneys from painkiller damage by understanding how common over-the-counter medicines affect this vital organ. In an exclusive interview with HT Health Talk, Dr Kishan A, senior consultant in nephrology at Aster CMI Hospital, Bengaluru, answers pressing questions about kidney health. He warns that painkillers like Combiflam, ibuprofen, and diclofenac can reduce blood flow to the kidneys, increasing injury risk, especially for older adults or those with diabetes or dehydration.
High-sodium Indian foods such as pickles and papads stress kidneys by raising blood pressure, a leading cause of chronic kidney disease. Dr Kishan advises moderation and choosing fresh meals. Hard water, however, does not directly cause kidney stones; dehydration is a bigger threat. He recommends 2.5 to 3.5 litres of fluids daily during Indian summers, monitoring urine colour for pale yellow.
For diabetics, annual kidney screening is crucial, including a serum creatinine test and urine albumin test to detect early damage. Foamy urine can be a warning sign if persistent, especially with swelling or high blood pressure. Uncontrolled high blood pressure, common in India, can silently lead to kidney failure by damaging blood vessels.
In conclusion, protecting your kidneys involves limiting NSAID use, staying hydrated, managing blood pressure and diabetes, and getting regular, affordable tests. Dr Kishan emphasizes early detection as key to preventing irreversible damage, urging readers to consult a doctor for personalized advice.