Whether the humidity is heavy or not has nothing to do with whether it is often soaked in water. The key depends on the water temperature. If it is cold water, getting wet is inevitable. The so-called dampness means that the metabolic waste cannot be discharged due to the decline of body function, and "cold" is the most harmful to body function, and dampness is mostly caused by cold.

At the turn of summer and autumn, we should pay special attention to the ventilation of rooms and workplaces; Dry your body and change clothes in time after wading in the rain; Don't soak in river water and swimming pool for a long time when the water is cold on cloudy days, so as to avoid external moisture invading the muscle surface and hurting people.

The so-called "heavy humidity" refers to the feeling of external humidity or the self-generated humidity in the body. For example, it's very hot now. If the sun comes out immediately after the rain, you will feel bored and sticky. After a long time, you will feel sleepy and dizzy.

There are two main reasons for moisture, internal moisture and external moisture. Exterior wetness is an exogenous term, which is related to being in a humid environment frequently. Being in a humid environment for a long time will cause external moisture to invade the human body, resulting in excessive humidity in the body. Its pathogenesis is characterized by heavy turbidity, viscosity and downward trend.

Internal dampness is related to the interior of the body, mostly related to the dysfunction of viscera, especially the spleen and stomach. The spleen governs the transport and transformation, and the spleen and stomach are damaged, which will make the water in the body unable to transport and transform normally, causing moisture stagnation and aggravating moisture in the body.