Mexico Heatwave: Sleeping with Fan On May Cause Health Issues, Experts Warn

Mexico is currently grappling with a significant heatwave, prompting many to seek relief by sleeping with fans on. While this offers immediate comfort, health professionals are sounding the alarm about potential adverse effects. Dr. Vic Armenta highlights that constant airflow can circulate dust and allergens, exacerbating respiratory problems and allergies. Furthermore, direct exposure to the fan's breeze can cause dry mouth and throat, leading to increased mucus production and discomfort. Muscle tension is another concern, as prolonged exposure to cool air can result in stiffness and pain, particularly in the neck and shoulders.

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the constant flow of air can move dust, mites, and accumulated particles within the room, which increases allergy symptoms, throat irritation, and nasal congestion.

To combat these issues without sacrificing comfort, experts advise a few simple precautions. Utilizing the fan's oscillation feature prevents direct, constant exposure. Setting a timer ensures the fan doesn't run all night. Regular cleaning of the fan blades reduces airborne irritants. Avoiding excessively high speeds and maintaining some ventilation, perhaps by leaving a window slightly ajar, can also help. Staying hydrated by keeping water nearby is also crucial.

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sleeping exposed directly to the fan's air can cause dryness in the nose and mouth, generating more mucus production, respiratory discomfort, and even headaches upon waking.

The current heatwave, which began on May 5th and is expected to last until May 9th, brings temperatures as high as 31 degrees Celsius and perceived temperatures exceeding 33 degrees in many regions. This situation underscores the importance of taking proactive measures to stay cool and healthy during these extreme weather conditions. El Universal, as a leading publication in Mexico, aims to provide practical advice to help citizens navigate such challenges, ensuring their well-being while adapting to the climate.

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cold air continuously impacts certain areas of the body, contractures, stiffness in the neck, back, and shoulders can appear.