Patient recovery in healthcare facilities is often attributed to medical treatments, advanced technology, and doctor expertise. Yet, there is one factor in the healing process that most of us tend to overlook: indoor air quality. Clean indoor air quality plays an essential role in the recovery of patients. But when did air quality become such a pressing concern, and how does it shape a recovery journey?
According to the World Health Organization, people spend most of their time indoors, and polluted air alone is responsible for over 6.5 million deaths worldwide. Therefore, it is crucial for everyone, including healthcare facilities, to maintain an indoor environment to prevent adverse effects on human health.
Why Should Air Quality Be a Priority in Healthcare Settings?
Healthcare spaces often have poor air quality, which means the air is not just oxygen. Yes, that’s true! People may perceive healthcare environments as hygienic and clean, but that’s a misconception. The indoor air in such spaces is often poor, as it contains pathogens, particulate matter, and bacteria that directly impact patient health.
On top of that, poor ventilation systems in these facilities can weaken immune systems and hinder the recovery process, increasing the risk of infections. Patients with respiratory illnesses and weakened immunity are highly susceptible, and indoor air quality can make a notable difference in their health and prognosis.
What Does the Research Say?
There is growing interest in this area, and several research studies have surfaced showing that indoor air quality in healthcare facilities impacts patient recovery outcomes. For example, a study was conducted on cardiac rehab patients who were either suffering from chronic heart disease or were in the recovery phase after heart surgery. The rehab program provided patients with exercise training and education on risk factors, while also tracking their exercise capacity through a treadmill test. At the same time, researchers monitored changes in air quality levels, temperature, and the impact of fine particulate matter on patient recovery.
The findings of the study suggested that changes in air pollution and temperature have a negative impact on patient health and exercise capacity. Overall, the study concluded that the ability to exercise is one of the crucial factors in the recovery of heart patients, and exposure to particulate matter significantly impacts both recovery outcomes and quality of life.
Another study by Fonseca et al. (2022) suggests that healthcare environments contain pathogens, bacteria, airborne particles, and chemical residues that decrease indoor air quality. Hospital facilities, in particular, operate 24/7, which means there is little opportunity to adequately remove indoor contaminants and improve air quality. As a consequence, hospital professionals have repeatedly reported headaches, fatigue, dizziness, work-related respiratory illnesses, and irritation of the eyes, nose, and throat. Moreover, the presence of vulnerable individuals in healthcare settings raises additional concerns, as air contamination can worsen existing conditions. Therefore, it is crucial to focus on improving indoor air quality and ensuring compliance with WHO guidelines.
What Happens When We Improve Indoor Air Quality in Healthcare Facilities?
Clean indoor air quality leads to hygienic environments and faster patient recovery. Let’s go through a few ways healthy air benefits healthcare environments, professionals, and patients:
- Hospitals and local clinics treat a wide range of diseases, including contagious ones. Airborne viruses are therefore common in healthcare environments, and exposure can be deadly. Improving indoor air quality by eliminating airborne bacteria reduces the risk of virus transmission, especially for patients with weakened immune systems or those recovering from surgery.
- Allergens and bacteria in indoor air can trigger symptoms of asthma and other respiratory diseases. Breathing in a safe and filtered environment reduces the risk of respiratory issues and ensures easier breathing for patients.
- As mentioned previously, clean air free from pollutants, allergens, and bacteria promotes healthy patient recovery. Moreover, air filtration systems, such as Euromate Pure Air’s, also control humidity levels, which help prevent irritation of the eyes, throat, and nose.
- Clean air also contributes to better mental health and improved sleep cycles. It reduces discomfort and enhances mood, both of which are important for a faster healing process.
What Steps Should Healthcare Facilities Take?
Hospitals, primary care centres, dental clinics, and nursing homes should not underestimate the importance of healthy indoor air quality. The following are a few steps healthcare facilities can take to eliminate contaminants and maintain clean air:
- Invest in HEPA air filtration technology, which is known to capture fine particles in the indoor environment. Euromate Pure Air’s product range features medical-grade, high-efficiency air filtration systems that eliminate bacteria, airborne viruses, mould, and fine particulate matter. The Pure Air Shield (PAS) 3300 is an excellent solution for healthcare environments, with a 99.99% pollutant removal efficiency.
- Implement real-time air quality monitoring to stay informed about declining air quality levels. For example, Euromate Pure Air’s Air-box detects CO₂, particulate matter, and formaldehyde in the air, enabling timely action.
- Managers should also invest in continuous maintenance to ensure all systems perform effectively and consistently.
It’s Action Time!
As a healthcare facility owner, it’s never too late to take action and implement effective measures. Euromate Pure Air is here to serve you with a high-performing product range. Explore our website or call us to consult with our indoor air quality experts.
