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How Long Do Allergies Usually Last
Essentially allergies occur when your immune system goes crazy and decides to has to fight against things it should be ignoring. The immune system of people without allergies simply ignores the pollen in the air or the dander on their cat while an allergic person's immune system creates cells to fight against the pollen or dander. The allergic reaction causes the ...Read more
Hard to say: Acute symptoms due to a specific exposure can last for one to two hours; less if treated immediately with antihistamines. But dust mite allergen is very common in the environment, so continued exposure throughout the night and day can cause continuous symptoms. If taking an antihistamine on a regular basis doesn't help, see your primary physician or allergist. ...Read moreGet help now ›
Varies: If you are asking about side effects from allergy medicine (?Drowsiness), it can vary according to the medicine you took, the dose and how your body handles it. Since many allergy medicines are taken once a day, it could take a day or so for the effects to wear off. ...Read moreGet help now ›
24 hours or less: Claritin, and its generic form - Loratadine - generally lasts about 17 hours. Thus, taking it in the morning (which is safe to do as it is non-drowsy) should get you through the majority of the day. If it does not, talk to your doctor about adding a topical nasal steroid spray. ...Read moreGet help now ›
Unpredictable: Most infants outgrow milk protein allergy by the age of 2 years--more importantly, about 80% of children will outgrow allergy to milk by the age of 5. See an allergist for appropriate testing and recommendations on when to reintroduce milk into your child's diet. ...Read moreGet help now ›
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Bee sting allergy: You can get an immidiate allergic responce and it can cause swelling of the larynx and you need Epinephrine injection, late resonce can be swelling, itching and rash at the site of sting and meds like Benadryl and local treatment will be enough.If you have known allergy to bee sting, you should carry Epipen at all times.It may clear in 48 to 72 hours. ...Read moreGet help now ›
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