As the temperature hits almost 40°C, the heatwave is upon us, and fans are running at full speed in every household. After a long day under the scorching sun, the cool breeze from the fan feels like a relief, soothing both the body and the mind. However, this common habit of sitting under the fan for extended periods can be harmful, as experts warn of its potential health risks.

Long exposure to direct airflow from a fan can cause various issues in the body. For instance, your skin can become dry, leading to irritation. Eyes can lose their natural moisture, resulting in a scratchy feeling. Additionally, the moisture in the nasal and oral passages may dry up, causing discomfort. Prolonged fan exposure can also trigger a sore throat, coughing, or sneezing. Moreover, fans often accumulate dust and dirt, which, when circulated through the air, can cause allergic reactions or worsen respiratory conditions.

To avoid these problems, it’s crucial to maintain some distance from the fan. Ensure that the fan is not directly over you, whether on the bed or a sofa. Placing a fan too close, especially near your head, can intensify these issues. Using a humidifier to maintain indoor moisture levels and regularly cleaning the fan can help prevent dryness and allergens in the air. If possible, avoid running the fan at full speed, as this can be healthier for your respiratory system.