Pay attention, these 4 diseases will cause frequent sweating

Sweating is normal sometimes and may be caused by some diseases. For example, sweating caused by intense exercise is normal, but if it is caused by hot weather or irritability, it is harmful to health. There are many causes of excessive sweating, mainly the following:

1. Hypoglycemia

There are many causes of hypoglycemia, and the main manifestation during an attack is sympathetic nerve hyperexcitation. At this time, due to a sudden drop in blood sugar, the sympathetic nerves are stimulated and the body releases a large amount of adrenaline, which may cause the patient to have a pale face, cold sweats, tremors in the hands and feet, etc.

2. Hyperthyroidism

Heat intolerance and excessive sweating are one of the main characteristics of this disease. At the same time, it is also accompanied by symptoms such as mental tension, personality changes, difficulty falling asleep, and suspicion.

3. Diabetes

Diabetes often causes abnormal sweating due to autonomic dysfunction. If you also have typical symptoms of diabetes, such as increased appetite, increased drinking, increased urination, and weight loss, it is recommended to have blood sugar and urine sugar tests.

4. Pheochromocytoma

The common symptom of chromaffin is profuse sweating, and the sweating is paroxysmal. When it occurs, the face flushes or turns pale, and sometimes the sweating continues. In addition, it is often accompanied by palpitations, trembling hands, cold limbs, etc. The disease is often accompanied by obvious high blood pressure, headache and other symptoms.