1 / 7Air conditioner side effects: Office workers sit in AC for 9 hours continuously. Also in summer many people don't find fan air enough, so people stay with AC even at home. But the use of AC can cause side effects, which can be harmful to our body2 / 7Sitting in AC for long time or using air conditioner can dry out your skin. This reduces the natural moisture of the skin. This can gradually become very harmful to the skin.3 / 7Excessive use of air conditioners can cause dry eyes. This can cause health damage and affect the vision and performance of the eyes.4 / 7Sitting in AC for too long or using air conditioner excessively can aggravate your respiratory problems. It can also increase the risk of rib disease.5 / 7Sitting in air conditioner for a long time can cause headache. Also, overuse of AC can also increase the risk of dizziness. So reduce this habit in time6 / 7Overuse of AC can lead to sleep disorders like insomnia or excessive sleepiness.7 / 7Excessive use of AC cools your body, but the wind and cold from air conditioners can cause back pain in the long run.