Enjoying the beauty and happiness brought by the sun, sunbathing can not only experience light and warmth, but also make the body and mind more pleasant, and at the same time, it can strengthen the body and treat various diseases of the body.
Sunbathing is a method of using sunlight to exercise or prevent chronic diseases. It mainly irradiates sunlight on human skin, causing a series of physical and chemical reactions, so as to achieve the purpose of fitness and treatment. Sunbathing is often used in combination with cold water baths and air baths.
Sunbathing is a way of exposing human skin directly to the sun, so be sure to do a good job of sun protection when sunbathing.
Many things have two sides, so let's take a look at the pros and cons of sunbathing.
1. Prevent myopia.
Expert analysis believes that after the sun shines on the body, it can stimulate the production of dopamine in the body, and this substance can effectively prevent the eye axis from becoming longer, thus effectively preventing the light entering the eye from being distorted when it is focused.
Therefore, it is usually necessary to bask in the sun more, which can well reduce the possibility of myopia.
2. Promote vascular health.
British scientists have found that people who live with lower levels of vitamin D are more likely to suffer from stroke, heart failure, and heart disease.
In winter, when there are fewer ultraviolet rays in the sun, there are relatively more deaths from myocardial infarction. Therefore, proper sun exposure can effectively increase the activity of vitamin D in the body, reduce the possibility of inflammation in the body, and promote the health of blood vessels.
3. Enhance the body's immunity and resistance.
When the human body is sunbathing, the immunity of the body function can be improved.
This is because ultraviolet rays can stimulate the body's hematopoietic function and increase the number of red blood cells in the body, thereby improving the quality of red blood cells and improving the activity of muscles like the nervous system.
Many people like to bask in the sun on the beach, bathing in the sun, not only can feel the tranquility brought by the sea but also can bask in the sun to condition their bodies.
Prolonged sun exposure can cause sunburn on the skin. What to do after a sunburn:
1. Treat with cold water and a cold compress. Applying a cold towel after being exposed to the sun in summer can reduce post-sun damage.
2. Watermelon peel to clear heat and dehumidify. Watermelon rind can not only be used for beauty but can also be used for skin care after sunburn in summer.
3. External application of heat-clearing and detoxifying medicinal materials. For sunburn, external application of heat-clearing and detoxifying medicinal materials can clear the skin heat and prevent severe burns.
The sun and the beach are endless summer enjoyment.
