Allergy shots side effects yard
Allergy Shots Facts. How Do Allergy Shots Work? Immunotherapy does not treat symptoms; it treats the immune system, the source of all allergic reactions. Although the exact details of how allergy shots work is unknown, we do know the general way shotss affect the immune system. An allergic reaction occurs when the body is exposed to an external substance the antigen that the immune system interprets as a foreign invader.
The shots may also cause symptoms similar to the allergy symptoms you experience: itchy, stuffy nose; itchy, watery eyes; sneezing.
Allergy Shot: Reactions, Side Effects & Schedule
In very rare cases, these symptoms become very severe and are accompanied by other symptoms, including the following:. For More Information on Allergy shots. Readers Comments 6 Share Your Story.
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Allergy Shots (Immunotherapy): Effectiveness, Side-Effects & Risks
You may need to stop allergy shots if you take these medications. That's to make sure you don't get side effects like itchy eyesshortness of breath, a runny noseor a tight throat.These allergic reactions can be severe (see below). Typically, allergy shots may cause slight swelling or redness at the injection site. These reactions can occur immediately after the injection and/or can occur several hours later. This mild allergic reaction is usually harmless and goes away within 24 hours. Usually, you’ll stay at the doctor’s office for about 30 minutes after you get an allergy shot. That's to make sure you don't get side effects like itchy eyes, shortness of breath, a runny. Oct 10, · Discomfort at the time of the injection may also be considered a side effect of an allergy shot. This type of side effect is usually only minor, however, as most people feel only a small pinch, sting, or burn when they have these types of injections.
If you get these symptoms after you leave, go back to your doctor's office or to the nearest emergency room. Redness, swelling, or irritation right around the site of the injection is normal. These symptoms should go away in 4 to 8 hours.
Allergy shots - Mayo Clinic
A lot depends on how many things you're allergic to and how severe your symptoms are. Generally, allergy shots work for allergies to bee stingswffectsdust mitesmold, and pet dander. Get on the phone and go to the nearest emergency room if you have shortness of breath, a tight throat, or any other symptoms that worry you after getting your shot.