Pulmonary Function Testing Systems Market size was valued at USD 138.4 million in 2021. It is growing at a CAGR of 4.4% from 2022 to 2028 owing to an increase in the prevalence of respiratory diseases such as COPD, asthma, and other chronic lung diseases all over the world. Additionally, increasing consumption of tobacco products, increase in the air pollution, rising demand for minimally invasive tests for the treatment and diagnosis, increase in the awareness regarding the respiratory function testing systems, and advanced healthcare systems in developed countries are expected to enhance the sales of the market. Pulmonary function testing (PFT) refers to the use of instruments to detect pulmonary impairment and respiratory problems. Because of rising cigarette usage, climate change, and increased air pollution, disorders related to breathing have become more prevalent. The rate of flow, lung volume capacity, and gas exchange are all measured with these systems. The systems aid in the diagnosis of lung illnesses as well as the selection of treatment or medicines. Global pulmonary function testing systems market report gives comprehensive outlook on pulmonary function testing systems across the globe with special emphasis on key regions such as North America, Europe, Asia Pacific, Latin America, and Middle East and Africa. This report studies global market dynamics elaborately to identify the current trends & drivers, future opportunities and possible challenges to the key stakeholders operating in the market. In addition, global market report includes human demographics; regulatory scenario, and competition analysis with vividly illustrated the competition dashboard to assess the market competition. Moreover, PBI analyzed global market to better equip clients with possible investment opportunities across the regions (regional Investment Hot-Spots) and market unmet needs (Product Opportunities). Key stakeholders of the global market report include suppliers, manufacturers, marketers, policy makers, and healthcare service providers engaged in global pulmonary function testing systems products.