What is the reason for excessive sweating on the back?

Generally speaking, sweating in summer is normal, but if you sweat for a long time, you need to be alert to whether you have any disease. Excessive sweating on the back is a common phenomenon. Many friends do not know the reason for excessive sweating on the back, so they are very troubled. So what is the reason for excessive sweating on the back? Let’s take a brief look at it!

There are many causes of hypoglycemia, the main manifestation of which is sympathetic nerve overexcitation. During an attack, a sudden drop in blood sugar stimulates the sympathetic nerve excitement. The release of large amounts of adrenaline can cause the patient to become pale, sweat coldly, and have tremors in the hands and feet.

Diabetes mellitus is often accompanied by autonomic dysfunction, which often leads to abnormal increase in sweating. However, the patient also has "three mores and one less": that is, "eating more, drinking more, urinating more and losing weight." The diagnosis is usually not difficult to make through blood sugar and urine sugar tests.

Hyperthyroidism is an overactive thyroid gland. Heat intolerance and excessive sweating are one of the characteristics of this disease. It also manifests itself in symptoms such as mental tension, personality changes, irritability, inability to concentrate, and difficulty falling asleep. In addition, people with hyperthyroidism have an increased appetite and eat more, but they become thinner. In hyperthyroidism, gastrointestinal function is enhanced, and most patients have increased frequency of bowel movements, as well as symptoms of palpitations and decreased work efficiency.

A common symptom of pheochromocytoma is profuse sweating. The sweating is paroxysmal and sometimes continuous, but facial flushing or blanching may occur at the same time during paroxysmal attacks. There may also be symptoms such as palpitations, trembling hands, and cold limbs. However, the onset of this disease is often accompanied by a significant increase in blood pressure and the resulting headache symptoms.

Many people know that sweat contains a lot of sodium chloride, so they should supplement salt if they sweat a lot, but some people ignore the fact that they should supplement calcium after sweating.

The above is an introduction to the reasons why you sweat too much on your back. You can understand your own problem through the above reasons. Generally speaking, the sweat we lose on a daily basis is actually a way to lose calcium, so we need to supplement calcium in time, otherwise a series of problems will easily arise, so we must pay special attention.