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1. Negative Impact on Health
Sleeping with the AC on can cause several health issues, some of which you might not even be aware of. Here are a few:
a. Dry Skin and Dehydration: Air conditioning reduces the humidity level in the room, which can dry out your skin and mucous membranes. Waking up with a dry throat or itchy eyes is a common experience for those who sleep with the AC on. Over time, this dryness can lead to more severe problems like dehydration or respiratory issues.
b. Respiratory Problems: The cold, dry air can cause the nasal passages to become congested, leading to difficulties in breathing. For people with pre-existing conditions such as asthma, the AC can exacerbate symptoms and lead to nighttime coughing or wheezing.
c. Increased Risk of Infections: The constant circulation of air can also make bacteria and viruses spread. Air conditioning units, if not cleaned and maintained properly, can become breeding grounds for mold, mildew, and other pathogens. This makes you more susceptible to respiratory infections, especially during sleep when your body’s immune system is at its most vulnerable.
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