The Personal Best Peak Flow Meter is a device that helps patients with lung diseases like asthma to monitor their own peak flow rate. How does this work for COPD?
Weber: As with other respiratory diseases, it is also difficult to predict acute exacerbation in COPD, i.e., a sudden worsening of symptoms that affects the patient’s wellbeing and lasts more than 24 hours. Oftentimes, patients do not fully recover from this type of event. The FEV1 value is an important indicator of an imminent exacerbation and can be measured by using the Peak Flow Meter. Based on a color-coded three-zone traffic light system (green, yellow and red) and regular daily application, patients can see by the readings whether their condition is worsening. If that’s the case, they should consult a physician immediately.
How important is it to train and strengthen the breathing muscles and what kind of medical devices can provide support?
Weber: It is very important for COPD patients to train their respiratory muscles to the best of their abilities. Devices like the Threshold IMT Inspiratory Muscle Trainer can help patients to accomplish this task. In this case, the device provides resistance when the patient inhales, which strengthens the respiratory muscles. This method is not just used in the medical realm, but is also applied in professional sports to improve an athlete’s performance. Having said that, the primary objective for COPD patients is to maintain the status quo, which is crucial to improve the quality of life for patients suffering from this currently incurable disease. However, before patients embark on an exercise routine, they must first consult with their treating physician, who gives the green light and approves any regimen.