Peanut allergy has become one of the most common causes of severe allergy attack, and cases are on the rise. Webmd shows you how to spot the signs and get treatment quickly to avoid serious.
В peanut allergies affect about four percent of adults and six percent of children. Learn about the causes, symptoms, and treatment for peanut allergies.
В when you have a peanut allergy, the only way to avoid an allergic reaction is to stay away from all foods with peanuts.
Peanut allergy develops when the bodys immune system has an abnormal, hypersensitivity response to one or more of the peanut proteins. Peanut allergy is one of the most common food allergies in both children and adults. It receives particular attention because it is relatively common, typically lifelong, and can cause severe allergic reactions.
A peanut allergy reaction causes various degrees of inflammation, itching and indigestion. Inflammation, or swelling, is the greatest concern as it can lead to blockage of the air passages and circulatory collapse, i. A peanut allergy reaction can be immediate (within seconds) or delayed for several hours.
For example, if a child with peanut allergy gets peanut butter on her fingers and rubs her eyes, she can have a reaction. If you have a peanut allergy, keep an epinephrine auto-injector (such as an epipen, auvi-q or adrenaclick) with you at all times.
They can help determine whether the symptoms are caused by an allergy or another condition. Severe allergic reaction (anaphylaxis) in rare cases, an allergy can lead to a severe allergic reaction, called anaphylaxis or anaphylactic shock, which can be life threatening.