“The Hotter the Battery, the Closer the Cold: Unveiling the Hidden Dangers of Heaters”

As winter wraps its icy fingers around our homes, we often rely on heaters to keep us warm. Yet, as a local doctor warns in an article from Novosti Kaliningrad, this comfort comes with hidden risks. The warmth that envelopes our spaces is also silently reducing indoor humidity levels, creating conditions where colds and other ailments can thrive.

This medical expert points out that while heaters increase the temperature, they simultaneously decrease air moisture. This drier environment can lead to excessive dryness of skin and mucous membranes, weakening our body’s natural immune defenses. Dr. Alexandra Filieva from the laboratory “GemoTest” explains how critical these barriers are for protecting us from allergens, microbes, and harmful substances. The protective layer comprises a dense outer skin layer with lipids that prevent moisture loss and pathogen attacks, along with mucous membranes secreting protective fluids rich in immunoglobulins.

These immunoglobulins act as the body’s first line of defense against viruses, bacteria, and parasites at initial contact points. However, low humidity compromises this system: the skin’s lipid layer integrity diminishes, and mucous glands secrete less fluid. This can lead to increased susceptibility to infections through these compromised barriers.

Certain populations are particularly vulnerable in these dry conditions. Individuals with chronic respiratory issues face exacerbated symptoms; for example, those suffering from atopic dermatitis or allergic rhinitis experience intensified irritation and inflammation, complicating recovery. Asthmatics and people with chronic bronchitis or sinusitis may also encounter more frequent and severe attacks due to the dry air.

The article emphasizes that children, elderly individuals, and those with weakened immune systems are especially sensitive to low humidity environments. To mitigate these risks while using heaters, it suggests maintaining a balanced room temperature—warm but not excessively so. Regular cleaning, utilizing humidifiers, and placing containers of water near heating sources can help maintain necessary moisture levels indoors.

In conclusion, the article serves as a crucial reminder that the warmth we seek during cold months should be moderated with caution. By understanding the hidden dangers of our heaters, we can create healthier living spaces even in the coldest seasons.

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