When the weather is hot, my face becomes sweaty. Why does every part of my face sweat?

Sweating is a physiological function of the human body to excrete and regulate body temperature. However, if the way of sweating, the amount, color and smell of sweat change, it can be a precursor to certain diseases and should be attract attention. The following is an explanation of some common sweating phenomena from the perspective of traditional Chinese medicine:

Spontaneous sweating

Frequent sweating is not caused by taking diaphoretic drugs and other irritating factors due to the hot weather, which is called "spontaneous sweating". sweat". Spontaneous sweating is often caused by weak lung qi, insufficient defense yang, and leakage of body fluids. Therefore, it is often accompanied by symptoms of yang qi deficiency such as mental fatigue, fatigue, shortness of breath, and chills. It is more common in children with rickets and patients with hyperthyroidism.

Night sweats

Sweating occurs when you fall asleep and stops when you wake up. Night sweats are mostly caused by yin deficiency. Yin deficiency results in hyperactivity of yang, and yin does not control yang. The body fluids are sweated, so they are often accompanied by symptoms such as five heart upsets, heat, insomnia, and dryness of the mouth and throat. Commonly seen in patients in the infiltrative stage of pulmonary tuberculosis.

War sweat

That is, sweating after trembling all over the body, which is a manifestation of the struggle between good and evil in the process of febrile STD. For example, after sweating, the fever subsides and the pulse is quiet and the body is cool, which means that the evil spirits have been eliminated and the vitality has been restored, which is a good sign. If the limbs feel cold and irritable after sweating, it means that righteousness cannot overcome evil. If righteousness decreases as the body becomes weak, it is a sign of critical illness. War sweats are more common in the early and middle stages of various infectious diseases.

Absolute sweating

Refers to the condition of critical illness, weak righteousness and loss of yang energy, and continuous sweating, which is often accompanied by shortness of breath, cold limbs, weak pulse, and sometimes no waits. Critical disease is a sign that Yang Qi is about to die, and it is more common in patients with heart failure and collapse.

Head Sweating

Sweating is limited to the head. It is mostly caused by evil heat in the upper burner or damp heat in the middle burner, and is more common in Yangming fever and damp heat syndrome. If it is seen after a serious illness, or if the elderly are asthmatic and sweat on their foreheads, it is mostly a deficiency syndrome. For example, in the late stage of a serious illness, sudden profuse sweating on the forehead is a sign of a crisis in which Yin deficiency is rising, Yin deficiency cannot attach to Yang, and Yin fluid is detached along with Qi. However, children often sweat on their heads when sleeping. If there are no other symptoms, it is not a symptom of the disease.

Partial sweating

Commonly known as "half-body sweating". It occurs on the left or right side, on the upper or lower body. They are all caused by wind phlegm or rheumatism blocking the meridians, poor health, or disharmony between qi and blood. It is more common in patients with rheumatism or hemiplegia. If an elderly person suffers from excessive sweating, it may be a sign of stroke.

Cold sweat

Refers to fear of cold, cold limbs and sweating. There is no fever before sweating, and there is no thirst. It is often accompanied by cold symptoms such as listlessness, pale complexion, loose stools, clear and long urine, slow and heavy pulse, and pale tongue. It is mostly caused by usual Yang deficiency and insufficient Wei Qi. It can also be caused by being frightened.

In addition, sweaty palms are often a sign of being too nervous; sweating on the chest is a sign of overthinking; those who often sweat at the slightest movement are either too obese or too weak; diabetics' sweat is slightly fragrant; liver The sweat of cirrhosis patients has a special liver smell.