Which dietary restrictions may be recommended for patients with asthma?

Updated: Nov 20, 2020
  • Author: Michael J Morris, MD, FACP, FCCP; Chief Editor: Zab Mosenifar, MD, FACP, FCCP  more...
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No special diets are generally indicated. Food allergy as a trigger for asthma is uncommon. Unless compelling evidence for a specific allergy exists, milk products do not have to be avoided. Avoidance of foods is recommended after a double-blind food challenge that yields positive results. Sulfites have been implicated in some severe asthma exacerbations and should be avoided in sensitive individuals.

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