Dry heat is often accompanied by a dry atmosphere, which makes people's skin, throat, eyes and other parts easily feel dry, uncomfortable and painful. Hot and dry weather will reduce the body's resistance, prone to colds, coughs, allergies and other problems. At the same time, dryness and heat can also stimulate sebum secreted by the skin, making the skin oily, which is more prone to greasy and dull phenomena.
Hot and dry weather is usually characterized by high temperature and high pressure, which makes people feel exhausted, panting and even dizzy and heatstroke. At this time, people need to drink more water to replenish water, and at the same time reduce outdoor activities to avoid sweating and excessive sun exposure.
Hot and dry weather is often accompanied by poor air quality, such as smog and smog. Harmful substances such as dust, bacteria, viruses and odors in the air will enter the human body through the respiratory tract, which will bring hidden dangers to health. Therefore, people need to pay attention to respiratory health care in hot and dry weather, avoid air pollution in highly polluted areas, and take protective measures as much as possible to reduce the impact on the body.