The kidneys rarely ask for attention. They work quietly, day and night, filtering blood, balancing minerals, supporting bones, and helping the body stay alive in ways most people never stop to think about. And perhaps that is why kidney disease often arrives silently too.Many people only begin to understand the importance of their kidneys after serious damage has already happened. By then, the body may already be struggling with fatigue, swelling, breathlessness, or dangerous changes in blood chemistry. What makes kidney disease especially worrying is that the early warning signs are often missing.According to Dr Prashant C Dheerendra, Senior Consultant Kidney Specialist, Apollo hospitals, Bannerghatta Road, Bangalore, “Kidneys are the unsung heroes of human health. They are generally neglected and their importance is only realised once they fail. This is not a good attitude towards these important organs by the society at large.”Here are eight golden rules that can genuinely help protect kidney health for years to come.