title: Ask the doctors. I'm asthmatic and had a life-threatening experience less than a week after I started on a beta-blocker. My asthma required emergency room treatment with steroids for hours to get my breathing normalized. Your thoughts?
mesh_terms: D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D000319:Adrenergic beta-Antagonists; D001249:Asthma / Q000150:complications* / Q000628:therapy; D000075202:Contraindications; D004638:Emergency Treatment; D006801:Humans
chemical_list: D000318:Adrenergic beta-Agonists; D000319:Adrenergic beta-Antagonists