How to strengthen protection in foggy weather

In foggy weather, outdoor activities should be reduced as much as possible, especially strenuous activities. It is best to wear a thin mask when going out. You should wash your face and exposed skin immediately after returning from going out. When heavy fog comes, morning exercises should be suspended. Morning is usually when the fog is thickest. Exercise at this time will inhale a large amount of harmful substances, causing throat, tracheal and conjunctival diseases. Avoid running for a long time in the fog, because there is a lot of water vapor in the fog. , the oxygen content is relatively small, and when people run for a long time, the demand for oxygen supply increases sharply, and symptoms such as dizziness, nausea, and fatigue are prone to occur.

Pay attention to a light diet and eat less irritating foods. If you feel unwell, you can take some cold granules or lozenges as a preventive measure. At the same time, we must be wary of "damp-cold" diseases. Heavy fog appears under low temperatures in winter, which hinders the body's normal evaporation and dissipation of heat. It has adverse effects on kidney disease, combined disease and chronic waist and leg diseases, and can easily induce arthritis. Therefore, wear more clothes and pay attention to moisture-proof and warmth.

Foggy weather can easily cause carbon monoxide poisoning. People who rely on indoor coal stoves for heating should take ventilation measures.