Many metabolic problems are not clearly expressed in health indicators but are hidden in small daily signs. One of them is unusual sweating - a symptom that is often overlooked but quite obvious.
Many people mistake it for another disease or just because of the weather, and then lead to chronic disease in the long run. In fact, sweat reflects many things about metabolism, it is just that we rarely understand it correctly.
sweating when eating
If you suddenly sweat in the upper body (older, forehead, chest) after just a few meals, even accompanied by a slight dizziness, the cause is not necessarily due to heat.
When food enters the body, the digestion and metabolism process will be started: insulin is secreted, the intestines are active, blood is redistributed...
However, if the body regulates insulin abnormally, a disordered metabolism can over-stimulate the sex nerves during meals. As a result, the body sweats - not because of the outside temperature but due to "inside exhaustion", which is an imbalance in blood sugar regulation.
Night sweats
Night is the time when the sympathetic nervous system is dominant, the body needs rest. However, some people sweat a lot at midnight, their backs and knees are wet and they have to wake up. This is a sign of metabolic dysfunction, even related to endocrine disorders.
A common cause is hypoglycemia due to insulin fluctuations. At that time, the body reacts by secreting adrenaline to bring blood sugar back to normal. But adrenaline also creates a fake "plate" feeling, leading to a phenomenon of sweating.
