Diabetes is an endocrine metabolic disease that is inextricably linked to immunity. If the immune system is down, you have frequent colds and are slow to recover, then it is likely that the endocrine metabolic system is out of whack and not functioning properly. You can go to the hospital to check your blood sugar and see if it is a precursor to diabetes.

Snoring every night is the hallmark symptom of obstructive sleep apnea. The prevalence of this symptom in adults is four percent, while in people with diabetes, it can reach more than twenty-three percent. In addition, the prevalence of diabetes is more than forty percent in people with this condition. In other words, people who snore every night are likely to have a high prevalence of diabetes, especially fat people.

When you don't eat breakfast, you are hungry before eleven o'clock, and you are even more hungry after eating breakfast. If obese people experience this situation, it means that the insulin system in the body has gone wrong and it is recommended to test the insulin level.

If you are not feeling tingling and numbness in the tips of your fingers and toes, it is likely that high blood sugar is at work.

For obese people, the risk of diabetes increases by five percent without a one-kilogram weight gain. Middle-aged and elderly people, especially those at risk with a family history of diabetes, must pay attention to their weight changes. If you suddenly gain weight, it is best to get your blood sugar tested.

Sudden weight gain is not a good sign, and sudden weight loss can also be an early sign of diabetes. Of course, that's if you haven't changed your lifestyle and you've been running to the bathroom a lot lately.