Can cigarette smoke from the next balcony affect your lungs? Understanding the dangers of second-hand smoke

Second-hand smoke from a neighboring balcony can indeed affect non-smokers' lungs, with potential risks including respiratory irritation, increased heart rate, and even long-term effects like lung cancer and reduced lung function.

Exposure to second-hand smoke can occur even if the smoker is not in the same room, as smoke can travel through ventilation systems and under doors.

Doctors advise non-smokers to avoid exposure to second-hand smoke, especially in enclosed spaces, and to encourage smokers to quit or smoke outdoors.