Air conditioning can be a welcome relief on hot days, but prolonged exposure to cool, dry air can affect the body in several ways.
Doctors also point to a number of simple measures that can help reduce these effects, according to The Independent.
Air conditioning removes moisture from the air
Air conditioners cool indoor spaces by reducing humidity.
While this makes the environment feel more comfortable, it also means the body can lose moisture more easily.
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Your skin can become dry
Spending extended periods in air-conditioned rooms can dry out the skin.
This may lead to tightness, flaking, increased sensitivity, dry lips, or worsen dry skin and eczema in people who are already prone to these conditions.
Your eyes may become irritated
Dry air can also affect your eyes.
Some people experience stinging or a burning sensation, and contact lens wearers may be particularly affected.
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Blurred vision is a rare side effect.
Your nose and throat can dry out
When the mucous membranes become dry, the nose and throat are more likely to become irritated. This can cause a sore throat, nasal congestion, or hoarseness.
Dry mucous membranes weaken the body's defenses
According to doctors, mucus in the nose and throat normally helps protect against infections. When these areas dry out, it becomes more difficult for the body to clear mucus effectively.
Nosebleeds can occur
Dry nasal passages are more likely to crack.
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As a result, some people may experience nosebleeds, particularly after blowing their nose forcefully or touching the inside of the nose.
Poorly maintained air conditioning systems can affect the lungs
If an air conditioning system is not properly maintained, it can spread dust, pollen, and mold.
This may irritate the lungs and trigger conditions such as asthma.
The risk of respiratory infections may increase
Doctors also warn that these environments may increase the risk of respiratory infections.
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People with existing lung conditions may be particularly vulnerable.
Headaches and muscle soreness can develop
Some people experience headaches or muscle aches after spending long periods in heavily air-conditioned environments.
According to doctors, this is often caused by dehydration, while cold air may also contribute to muscle tension.
Drink plenty of water
One of the most important recommendations is to stay well hydrated by drinking plenty of water throughout the day.
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Protect your skin, eyes, and lips
Moisturizer can help reduce moisture loss from the skin. Products containing glycerin or hyaluronic acid are highlighted as good choices.
Doctors also recommend using lip balm and, if needed, lubricating eye drops, especially for contact lens wearers.
Use air conditioning wisely
Doctors recommend keeping filters clean and ensuring the system is properly serviced.
In addition, a humidifier or houseplants can help increase indoor humidity, and it may be beneficial to use air conditioning only when temperatures make it necessary.