COLD WATER IS BAD FOR YOU!!! If cold water does not affect you at young age, it will harm you at old age. * Cold water closes 4 veins of the heart and causes heart attack. Cold drinks are main reason for heart attack. * It also creates problems in the liver. It makes fat stuck with liver. Most people waiting for liver transplant are victims of cold water drinking. * Cold water affect internal walls of the stomach. It affects the large intestine and results in Cancer.