WebAs a general rule, if your average reading is frequently one-third or more below your best it may mean that your asthma is not controlled. If you ever have difficulty breathing or cannot obtain relief with a reliever inhaler, you … WebPeak flow is mainly used to help diagnose and monitor asthma. Peak flow to help diagnose asthma. You may be asked to keep a peak flow diary for two or more weeks to help your …
How to use a peak flow meter - Medical News Today
WebApr 6, 2011 · There shouldn't be that much variation, either. Such high variation in readings are a sign of a lung problem. Could be bronchitis, could be asthma, could be something else. It's possible to develop asthma for the first time at any age. It's also possible to have asthma and sensitive sinuses even if you don't have allergies. WebWrite down your peak flow number in your asthma diary every day. A decrease in peak flow of 20 to 30 percent of your personal best may mean the start of an asthma episode. Your Asthma Action Plan may tell you to take your peak flow reading more often and to adjust your medicines. Use only one meter. Be sure to bring it to your asthma check-ups. florist richards bay
What is your normal peak flow reading? - HealthBoards
WebJan 10, 2012 · I've started running a mile about 3 times a week - I managed the 5k 2 years ago but didn't run at all last year- but my peak flow is sitting in the doldrums at 300 which … WebJul 30, 2012 · 300 is not very good. my best is 480 and I am 5.4 I get hospitalised at 250. At 300 I would expect to be on 40mg steroids and increase in preventer. Don't do anything … WebThis peak flow calculator allows you to calculate your normal peak expiratory flow (PEF), as well as your peak expiratory flow ratio (PEFR). The ratio is a relation between your … florist reel wire