causes low blood pressure happens to blood pressure in anaphylactic shock.
what happens to blood pressure in anaphylactic shock?
causes low blood pressure
there are three main classifications of anaphylaxis. anaphylactic shock is associated with systemic vasodilation that causes low blood pressure which is by definition 30% lower than the person's baseline or below standard values. biphasic anaphylaxis is the recurrence of symptoms within 1–72 hours with no further exposure to the allergen. reports of incidence vary, with some studies claiming as many as 20% of cases. the recurrence typically occurs within 8 hours. it is managed in the same manner as anaphylaxis. pseudoanaphylaxis or anaphylactoid reactions are a type of anaphylaxis that does not involve an allergic reaction but is due to direct mast cell degranulation. non-immune anaphylaxis is the current term used by the world allergy organization with some recommending that the old terminology no longer be used.
anaphylaxis
bullet::::- unspecified adverse effect of insulin





















































bullet::::- other drug allergy





















































bullet::::- unspecified adverse effect of other drug, medicinal and biological substance





















































bullet::::- allergy, unspec.





















































bullet::::- shock due to anesthesia not elsewhere classified





















































bullet::::- child abuse, unspec.





















































bullet::::- shaken infant syndrome





















































bullet::::- anaphylactic shock due to adverse food reaction





















































bullet::::- anaphylactic shock due to unspecified food





















































bullet::::- anaphylactic shock due to peanuts





















































bullet::::- anaphylactic shock due to crustaceans





















































bullet::::- anaphylactic shock due to fruits and vegetables





















































bullet::::- anaphylactic shock due to tree nuts and seeds





















































bullet::::- anaphylactic shock due to fish





















































bullet::::- anaphylactic shock due to food additives
list of icd-9 codes 800–999: injury and poisoning