ASPIRIN SENSITIVE ASTHMA

Peak flow meters: Useful tool for monitoring asthma A peak flow meter is a device that can help you take control of your asthma by allowing you to measure day-to-day variations in your breathing. Like a thermometer or blood pressure cuff, a peak flow meter gives you an objective measurement of your condition and can serve as an early warning. With the information it provides, you can respond quickly to asthma flare-ups. Why use a peak flow meter? Recording your peak aspirin sensitive asthma aspirin sensitive asthma flow over time helps you: Identify specific asthma triggers Detect subtle changes that may signal obstruction of your airways, so you can intervene before you experience signs and symptoms of an asthma attack Evaluate your course of therapy to make sure it's effective Determine when emergency care is needed How to use a peak flow meter Peak flow meters are available over-the-counter. But for best results, ask your doctor whether you need one. If you do, ask your doctor for asthma canada aspirin sensitive asthma advice on which type to buy and for instructions on using it. General instructions for using a peak flow meter include: Connect the mouthpiece to the peak flow meter. Set the marker to the bottom of the numeric scale. Take a deep breath. Place your lips tightly around the mouthpiece. Blow as hard and as fast as possible. Note the final position of the marker. This is your peak flow rate. Repeat the above steps two more times. You'll end up with three coughing asthma aspirin sensitive asthma peak flow readings. Record the highest peak flow reading of the three. Peak flow meter (click to enlarge) The number you write down is your peak flow rate at that moment - your current ability to force air out of your lungs. This rate gives vital information about your current condition. If your asthma symptoms are under control, your airways are open and you can force more air into the peak flow meter. But when your airways are inflamed and constricted, national asthma campaign aspirin sensitive asthma you can't