Asthma, acute
"I have allergy-induced asthma, not true asthma. (sometimes my allergies and sinuses get so bad I get asthma attacks&quot;). My allergy doctor prescribed Proventil HFA to me last year and though I don&#039;t use it often, it has helped when I needed it. Only one downfall, it makes me SO jittery. This is a common side effect because you&#039;re basically getting a shot of adrenaline in each puff. I find it&#039;s best to walk/move around a little after taking it to help wear off the jitters. Because of this side effect, I only use it when I really need it."