While not exclusive to those with diabetes, cramp pains that are sudden and unexpected can be a frequent occurrence. That painful cramp and diabetes have an important connection which diabetics should be mindful of. Muscle tissue contains electrolytes such as potassium, magnesium, calcium, sodium and chloride. Muscles use these electrolytes to contract and relax. When electrolyte levels get low, muscles contract without being able to relax, causing a cramp. Diabetes left untreated allows glucose to build up in the blood, causing electrolyte imbalances, subsequent damage in the nerve cells and muscle cramps. Frequent urination will also deplete the body of these important minerals. People with type 2 diabetes are at risk of drops in potassium level brought on by large amounts of insulin and fluids ingested to treat their diabetes. Cramp problems can then occur. Foot and leg cramps are also caused by poor circulation, a common problem for those …