| Asthma and use of antihistamines/decongestant
My teenage grandson has asthma for 4 years and is using two inhalants plus an antihistamine-D that has pseudoephedrine as prescribed by the allergist.
Since asthma(as I understand it) is an issue with restricted airways/breathing, why would he be taking an antihistamine with an ingredient that constricts airways?
Thank you, Donegal27
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