question: My mom has had a serious allergic reaction to something unknown. She has been seen in the emergency room twice in the past week and was given benedryl and prednisone. She has also seen her primary care Dr. twice and was referred to a dermatologist who has referred her to an allergy specialist. The first available appointment is Aug. 23. She is 93 years old. Takes Losartin for bp and Lyrics for peripheral neurapathy. I am very worried about her since all the doctors have prescribed different meds.