What are the harmful effects of air conditioning on our body

What are the harmful effects of air conditioning on our body Risks: Sudden changes in temperature and humidity affect the respiratory system. It has a drying effect on skin and mucous membranes. It adds to ambient noise, contributing to noise pollution. The air circulation can transmit infectious respiratory diseases. Airborne dust and fungi can cause allergic reactions. Air conditioning is associated with chronic rhinitis and pharyngitis, throat irritation and hoarseness. Air conditioning can exaccerbate eye conditions such as conjunctivitis and blepharitis, as well as causing problems for contact lens wearers.