Air Conditioning Sickness: Can AC Make You Sick?

Air conditioners, while beneficial for those with respiratory issues, can negatively impact health if used irresponsibly. Prolonged exposure to AC can lead to 'air conditioning sickness,' characterized by cold-like symptoms due to circulating allergens. Cold environments foster virus growth and can constrict skin arteries, reducing white blood cell flow and increasing vulnerability to illness. Studies link AC use to increased healthcare visits and ENT issues. Cold AC settings can raise blood pressure, posing risks for those with hypertension. Regular breaks and higher AC settings are recommended for better health.

In what ways can the temperature of an air conditioner affect blood pressure?

What precautions should individuals with hypertension take regarding air conditioning?