Updated Mar 15, 2021 | 14:25 IST Kidneys are responsible for getting rid of toxins and other wastes from the body. Ineffective kidney function can lead to a domino effect on other organ systems in the body and lead to several health issues. Our kidneys do not work in isolation. Like in a matrix, everything is linked here.  |  Photo Credit: iStock Images Key Highlights According to the WHO, as of 2016, about 1.9 billion adults were overweight Here is the link between kidney diseases and obesity New Delhi: Kidneys are an important part of the human body. They are responsible for helping the body get rid of toxins and other wastes generated during the metabolic activities of the various cells, tissues, and organs in the body. Ineffective kidney function in the body can lead to several health issues. Some common signs of unhealthy kidneys include the inability to sleep, frequent urination, muscle cramps, skin problems, and blood in the urine. Numerous things could be a contributing factor to the development of kidney diseases.