One of the key aspects of efficient ventilation systems in public, commercial and other buildings where large numbers of people gather is the impact that it has on health. This aspect of ventilation has come under increased focus for policy-makers over recent years, with ventilation being key to reducing the transmission of viruses within the building.
As well as the issue of virus transmission, a good ventilation system will have a positive impact on overall health and well-being for users of the building. There are a number of problems that can be created by poor ventilation within a building. These include headaches and migraines, allergies, asthma, rashes and sinusitis, dry throat and eyes, concentration disorders, fatigue, shortness of breath, drowsiness and dizziness.
Over time, people in a poorly ventilated space, particularly in industrial and manufacturing plants, may develop chronic colds or respiratory problems, asthma and other lung diseases. Prolonged exposure to polluted air can lead to cardiovascular disease and cancer.
Poor ventilation can create an uncomfortable environment leading to higher levels of dissatisfaction and overall wellbeing, creating extra stresses for the people who use them.