All Ganesh: AC Fan Tree

Respiratory issues

Dry airways: AC reduces humidity, which can dry out the mucous membranes in your nose and throat, leading to congestion, coughing, and a sore throat.
Aggravated conditions: The dry, cold air can worsen conditions like asthma and allergies.
Airborne pathogens: If AC filters are not cleaned regularly, they can recirculate and spread bacteria, fungi, and other microorganisms, potentially leading to respiratory infections.

Skin and eye dryness

Dry skin: AC removes moisture from the air, which can lead to dry, itchy, and irritated skin.
Eye irritation: Reduced humidity can cause dry eyes, leading to redness and discomfort, particularly for those with pre-existing dry eye conditions.

Other health effects

Headaches: Headaches can be triggered by the cold air, dry air, poor air quality, or rapid temperature changes between indoor and outdoor environments.
Dehydration: The dry air accelerates moisture loss from your body, increasing the risk of dehydration if you don't drink enough water.
Muscle stiffness: Prolonged exposure to cold air can cause muscles to contract, leading to stiffness and pain, which can be particularly difficult for people with arthritis.
Weakened immunity: Some studies suggest that constant exposure to cool, recirculated air might suppress the body's immune response.

How to mitigate health issues

Stay hydrated: Drink plenty of water to counteract the effects of dry air.
Maintain humidity: Use a humidifier or take breaks from the AC to allow humidity to return to normal levels.
Clean your AC: Regularly clean or replace your AC filters to prevent the buildup and circulation of allergens and pathogens.
Control temperature: Avoid extreme temperature differences between indoor and outdoor spaces and set the thermostat to a comfortable, not frigid, temperature (around
$20 minus 22 raised to the composed with power cap C$
or
$68 minus 72 raised to the composed with power cap F$
).
Moisturize: Use moisturizers on your skin to help prevent dryness.
Take breaks: Spend time outside the AC-cooled environment to help your body readjust and avoid prolonged exposure.