That totally depends on the reason you have it.
Yes it can.
A terrible allergic reaction for bleach can last for days. If you are having too big of an issue, you should see medical attention.
it last for about a week or two it starts were you first got the hives then it gets better and better
Length varies based on what kind of reaction you have. The common rash reaction can last a bit over a week but itching usually stops within a couple of days with the assistance of Benadryl. Some swear that increased hydration and/or working up a sweat helps clean your system faster.
According to the last book on allergies I read; the answer is yes! You can be allergic to dog saliva. In one case, a girl dancing cheek to cheek with a boy whose dog had licked his face had a reaction; she got red itchy bumps that went away after she washed her face.
sounds like the dog is going into shock possible allergic reaction u need a vet a/s/a/p
If the swelling is an allergic reaction to the medication you should imediately take an antihistamine like Benadril to counter-act the reaction. Do NOT take any more of the hydrocodone pills and consult your doctor as soon as possible.
Blood transfusions can cause different reactions that could cause a problem. The first is an immune reaction, which is an allergic reaction to a component of the blood given. The next reaction could be a non immune reaction where the body is overloaded with fluid. The last problem that could be caused is an infection such as HIV, Hepatitis B or C. Infection is very rare now that the FDA requires blood to be tested before given to the recipient.
I just read in another article that if it's early uterus growth cramps...it may last several day's pregnacy101.net
The lower bowel leading to the anus
The telson is the last abdominal segment of a crawfish.
Please, talk with your Dr. before ingesting anything you think may cause an allergic reaction. Though some people may be able to eat foods containing penicillin, such as blue cheese, others may have an allergic reaction. Your best bet if to determine, with the aid of your doctor, the severity of your allergy, and then go from there based on his/her advice. A medicinal allergy is nothing to ask seriously of anyone but a health professional.-Thurat-Some molds are bad and may even be poisonous. However others are good to eat such as mushrooms and the mold in blue cheese.