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Walk the Even Hospital Database by book and chapter — the raw source passages that ground Ask, DDx, and the rest.
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©2013 UpToDate ® Print Email Anaphylaxis signs and symptoms Signs and symptoms of anaphylaxis: Dermatologic : pruritus, flushing, urticaria, angioedema Eyes : conjunctival injection, lacrimation, pruritus, periorbital edema Nose : sneezing, rhinorrhea, nasal congestion Upper airway : glossal/pharyngeal edema, metallic taste, hoarseness, stridor, sense of choking Lower airway : dyspnea, tachypnea, wheezing, dry and repetitive cough, cyanosis Gastrointestinal/abdominal : nausea, vomiting, crampy pain, diarrhea, uterine contractions (women) Cardiovascular : hypotension, tachycardia (or sometimes bradycardia), palpitations, lightheadedness, syncope Neurological : sense of impending doom