Tachycardia after meals and diabetes | Tachycardia after a meal – How dangerous is it?

Tachycardia after meals and diabetes

In the early phase of diabetes mellitus type II, increased insulin release can occur for a short period of time, which can lead to hypoglycemia and then cause symptoms such as racing heart after eating. The incorrect use of certain drugs for the treatment of diabetes mellitus type II can also lead to hypoglycaemia and corresponding symptoms.It would make sense to regularly measure the blood sugar level and the long-term value, as well as an efficient treatment by a physician, in order to avoid too low blood sugar, which can be very dangerous.

Tachycardia after the meal and the heart

When dumping syndrome occurs after eating and water enters the intestinal lumen for osmotic reasons, blood pressure drops and the pulse rate rises in the reflectors. This works via so-called pressure receptors, which are located in arterial blood vessels, for example, and register the pressure of the blood flowing past and react to it. If the blood sugar level is too low, various hormones are released to counteract this.

Among others, we also release adrenaline, which causes an increased heart rate via ß1-receptors in the heart. This causes the heart to race after eating. Increased thyroid hormones make the heart more sensitive to excitatory hormones, which in turn can trigger palpitations.