Blackboard Frame for Summer Heatstroke Prevention and Cooling 1 Blackboard Frame for Summer Heatstroke Prevention and Cooling Figure 2 Blackboard Frame for Summer Heatstroke Prevention and Cooling Figure 3 Misunderstanding 1. It doesn't matter if you wash your feet with cold water in summer.
Misunderstanding explanation
Speaking of washing feet with hot water, many friends think it is something to do in winter, and washing feet with cold water in summer is the most comfortable.
But in fact, people have well-developed sweat glands on the soles of their feet and sweat a lot in summer. Washing feet with cold water will suddenly close and block enlarged pores, and muscle fatigue and tension will increase after exercise. Doing this often will not only make your feet catch cold, but also lead to perspiration dysfunction after a long time.
suggestion
Summer rainy season, summer heat is often wet, but people's spleen is most afraid of wet. When moisture is blocked in the spleen and stomach, there will be manifestations such as loss of appetite, lethargy and listlessness. In summer, the human body has the strongest yang. Soaking feet with warm water can better stimulate meridians, invigorate the function of human viscera, help to relieve summer heat and dampness, prevent colds, stimulate appetite and promote sleep.
Myth 2: Chemical fiber fabrics are light and cool.
Misunderstanding explanation
Many beautiful clothes in summer are made of chemical fiber fabrics. In fact, the human body sweats a lot in summer. Although the chemical fiber fabric is light and thin, its water absorption and air permeability are poor, and it is difficult for the skin to dissipate heat through sweat evaporation, so the clothes wearing this fabric in summer are not cool.
At the same time, excessive retention of sweat will cause skin secretions to rot and ferment, and the chemical components such as monomer ammonia and methanol mixed in the process of synthetic fiber production are very irritating to the skin, which is easy to induce allergies and various dermatitis.
suggestion
Natural fibers such as cotton, hemp and silk are the best choice for dressing in summer. Silk clothes are skin-friendly, light and thin. It is very comfortable and beautiful to wear in summer, and you will feel cold all over.
Cotton-padded jacket absorbs sweat, has good breathability, and the fabric is soft and not stiff. Hemp clothes have good air permeability and water absorption because of their loose molecular structure, light weight and large pores. The thinner the cloth is woven, the lighter the clothes are, and the cooler it is to wear.