I’m Doug White, Inside the Medicine Chest. If you have asthma, do you ever use a rescue inhaler to stop an attack? Or maybe you use it before exercising to prevent problems. If so, here’s a quick refresher to make sure you are on top of your game.
Most rescue inhalers that contain albuterol are now labeled HFA. They use a propellant that doesn’t harm the earth’s atmosphere. The first time you use your HFA inhaler prime it to make sure it releases the right doze. Aim the spray away from your face and pump four times.
Also do this when your inhaler hasn’t been used for awhile. You can expect a—spray and a different taste with this inhaler as compared to the older type. You may not feel like you’re getting as much medicine from this one as with the previous inhaler but it does in fact deliver the same dose. So, don’t take more than your doctor has prescribed.
So, how do you keep track of just how much medicine is left? Most don’t have a visible counter, so it’s a good idea to write down how many doses you have used. Be sure to include those first four sprays.
You want to refill your prescription well before the canister is empty because when you need it, you need it. And you won’t have time to run to the drug store and get it refilled. Rescue inhalers can be a key to managing asthma but don’t overdo it. If you are using them more than two or three times a week for a reason other than exercise, it may mean your asthma is out of control and it is time to see your doctor.
I’m Doug White inside the medicine chest.
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