Harmful effects of air conditioners.

It’s the dog days of July and not only is the temperature high, but the humidity may also make it difficult to breath outdoors. One of the saving graces that people have to combat the hot weather is air conditioning. Whether you are at work, in your home, in at shopping center or in your car, a cold air conditioner can be a very welcome relief for all in July and throughout the year. However, despite the fact that air conditioners can offer temporary relief from the hot and humid weather, it also can potentially be a source health concerns to people of all ages.

Dry Eyes

Dry eyes are irritating and can cause blurred vision, itchy eyes and a burning sensation. If you stay for long in an AC room, it can trigger dry eyes. If you tend to suffer from dry eyes, you should avoid staying long in AC-ventilated rooms as that would make the problem worse.


While cooling the room, ACs often suck out more moisture than necessary. If you set it to a low temperature, then the chances of the room going dry are quite high. Along with the room, ACs suck out humidity from the body as well. If you don’t hydrate yourself enough, the chances of getting dehydrated are high.


The heat inside and outside the room is poles apart and on entering an AC room, you don’t get enough time to acclimatise. The result – headache. It can also happen due to dehydration. Continuous exposure to AC can also trigger a headache in people who suffer from migraine.


This is another air conditioning health problem. Drying out of the nasal passage and the mucous membrane can trigger viral infections. That’s because mucous casts a protective layer to keep the body away from infections. If it gets disturbed by the AC, infections would affect the body in no time.

Respiratory Problems

Constant exposure to AC can disturb the normal functioning of the nose and throat. It can lead to respiratory blockage and inflammation in the mucous membrane. ACs can also affect the lungs.

Dry Skin

AC’s effect on the skin is startling. ACs may lead to dry and itchy skin and hair. By weakening the scalp, an AC can propel the hair damage rate.


People who stay for long in an AC room tend to become sluggish and lazy. Imagine how much this can affect workplace productivity! So, it’s always better to have natural ventilation rather than an AC.

Asthma and Allergies

ACs can trigger an asthma attack if not cleaned properly. Timely removal of pollutants can help to prevent allergies.

Other Health Hazards

If there is leakage from the AC, the system can bring you in direct contact with harmful chemicals. This can cause health problems.