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Aug
How Long Does A Minor Allergic Reaction Last. Most of the time symptoms will appear between 1-2 hours after taking the drug unless you have a more rare delayed type reaction. This is why its important to go to the hospital and stay under observation for at least 4 hours. The time varies from person to person. An antibiotic medication allergy is a harmful reaction to an antibiotic.
Some people may react right away while others might take the drug several times before they have an allergic reaction. Face itches for awhile after eating it or it could b Continue Reading Food protein stays in the body up to a couple of months but the major symptoms should go away sooner it just depends on how severely your body is. Ideally the length of time that allergic response can last depends on various factors. Sometimes they are more severe than the initial symptoms. Itching usually goes away within a week. These might come and go almost immediately while for other people they might experience these symptoms for a longer period.
People with certain allergies are very sensitive as any little negligence can be very harmful.
Food allergy symptoms usually develop within a few minutes to two hours after eating the offending food. The reaction can take minutes to weeks to clear off. Once an allergen is in your body an allergic reaction may begin within seconds or minutes. But lesions from rash can last several weeks before they completely fade. Most commonly a majority of people will have clear skin after about one to three weeks but a rash can last for over six weeks in more severe cases. Food allergy symptoms usually develop within a few minutes to two hours after eating the offending food.