Respiratory health is one of the most important aspects of living a healthy and fulfilling life. Air quality has been deteriorating over time with the increasing threat of climate change and natural and man-made disasters. So, here are some tips for maintaining lung health and ensuring healthy breathing practices. If one experiences changes in breathing patterns or any such issues, consulting a doctor is crucial for ruling out respiratory illnesses. Limit exposure to pollutants With the Air Quality Index being compromised every day, it is important to make sure that one does everything necessary to maintain respiratory health. This includes avoiding not just air pollutants like dust particles but also smoke from industries and chemicals from cleaning products at home or workplaces. One of the ways to avoid exposure is to be around those who follow a healthy, smoke-free lifestyle at home and work. If one resides in a city that frequently has poor AQI, then it is important to limit going outside too much and instead spend time at home or indoors. Further, one should check the AQI before stepping out every day and limit exposure to only necessary outdoor activities. Prevent infections Getting a cough or a cold occasionally may be inevitable, however, frequent infections indicate a weakened immune system.