… worse Know when your asthma is getting worse and what action you need to take.  On this page What are the signs … which can make your symptoms worse update your asthma action plan so you know what to do every day to stay well, and what action to take when your symptoms get worse. Using an asthma …

… well and lowers your risk of symptoms and asthma attacks. Peak flow Find out how to test your peak flow, what your scores mean and how you can make the …