Hydrogen sulfur gas is present in large quantities in sulfur water. DNA needs sulfur to be formed and repaired. Also, it aids in preventing cellular damage, which can result in cancer and other disorders. Sulfur helps you efficiently break down meals while enhancing the condition of your skin, tendons, and ligaments. Even though sulfur is good for the body, drinking sulfur water can make you sick and eventually dehydrate you. Your plumbing system may become damaged by sulfur.