Anaphylactic shock.
An extreme allergic reaction is called anaphylactic shock, and it is fatal if not treated very promptly with epinephrine.
Comes from Anphylaxis, serious allergic reaction. Just specifies type of shock.
Only if the person is already allergic to that antigen. Not if they are immune to the antigen. The word antigen refers to the protein that joins with the antibody. If the antibody is of the allergic type (IgE) then an allergic reaction will happen and if the antibody is of the immune type (IgG, IgM or IgA) then there won't be an allergic reaction.
IgE Group
Yes, it is possible to have a delayed allergic reaction to a substance or medication. This type of reaction may occur hours or even days after exposure to the allergen. It is important to seek medical attention if you suspect you are experiencing a delayed allergic reaction.
Atopy is a type I hypersensitivity reaction that involves IgE antibodies, leading to immediate allergic responses like hay fever and asthma. Anaphylaxis is a severe, life-threatening allergic reaction that involves a systemic release of histamine and other mediators, causing symptoms such as difficulty breathing and low blood pressure. Both atopy and anaphylaxis are mediated by an exaggerated immune response to normally harmless substances.
Anaphylaxis is a type of distributive shock, which is one of the four main categories of shock. In anaphylaxis, a severe allergic reaction results in widespread vasodilation and increased capillary permeability, leading to a rapid drop in blood pressure and inadequate perfusion of organs. This can progress to hypovolemic shock due to fluid loss from the vasculature.
Allergic reactions are not typically a trigger for a vasovagal nerve reaction. However, there are a number of known triggers, as well as some unknown. Any type of nerve malfunction, stress, or pain can trigger a reaction, so the symptoms associated with an allergic reactions should not be ruled out entirely.
What type are the symptoms?
It could be from a specific type of condom you have used or if you used any lotion or any type of, "lube" you could easily get a allergic reaction from it. Best to see a doctor if it does not get well over time.
An allergic reaction will usually occur within 1 or 2 days of exposure.
A sore red sting mark