Question

some allergic reactions are dangerous. comment

Answer 1

hey buddy,

Anaphylaxis is a severe, potentially life-threatening allergic reaction. It can occur within seconds or minutes of exposure to something you're allergic to, such as peanuts or bee stings.

Anaphylaxis causes your immune system to release a flood of chemicals that can cause you to go into shock — your blood pressure drops suddenly and your airways narrow, blocking breathing. Signs and symptoms include a rapid, weak pulse; a skin rash; and nausea and vomiting. Common triggers include certain foods, some medications, insect venom and latex.

#Lycka03

Answer 2

Allergies reaction are dangerous for human health

Explanation:

• There area unit many sorts of sensitivity, starting from gentle cutaneous sensation of skin to duct symptoms and severe hypersensitivity reaction reaction. The foremost dangerous allergic response is chronic inflammation, which might injury tissue cumulatively where it happens.Allergic reactions area unit common. The immunologic response that causes aversion is comparable to the response that causes pollinosis. Most reactions happen presently once contact with an substance.
• Many sensitivity area unit gentle, whereas others is severe and life threatening. they'll be confined to a tiny low space of the body, or they'll have an effect on the whole body. the foremost severe kind is named hypersensitivity reaction or anaphylaxis. sensitivity occur a lot of typically in folks that have a case history of allergies.