What Should You Know About Allergy Shots?

Posted on: 22 July 2021

People with allergies are advised to avoid things that trigger their allergic reactions. Unfortunately, avoiding allergens isn't always possible. For instance, seasonal allergies are difficult to avoid completely, and people with pet allergies may not want to give up their beloved animals. Allergy shots are an effective treatment that can help you cope with allergen exposure. These shots are administered by ENT specialists in their offices. Here are four things that patients should know about this type of allergy treatment:

1. You will need to wait in your doctor's office after your shot.

Getting an allergy shot only takes a couple of minutes. However, your doctor's appointment will take closer to half an hour. After you receive your shot, you will need to wait at your doctor's office for at least 30 minutes. This waiting period will allow your ENT specialist to monitor you for signs of severe allergic reactions. Severe allergic reactions are rare, but they must be treated promptly to avoid serious consequences.

2. You may experience some minor side effects after your shot.

You may notice some itching or soreness at the injection site following your allergy shot. Even redness and minor swelling are to be expected. If the symptoms bother you, you can take an antihistamine to alleviate them. Most people should find that their side effects abate after a day or two. If you're concerned about the severity of your side effects, you should bring them up with your ENT doctor.

3. You should avoid strenuous activity on the day of your appointment.

Exercise is part of a healthy lifestyle, but you should avoid exercising for several hours before and after your allergy shot. This is because vigorous exercise improves circulation, which can enhance your body's histamine production. If you must exercise that day, wait at least two hours after your allergy shot. If possible, wait until the next day to start exercising.

4. You must attend all your scheduled allergy shot appointments.

Allergy shots must be administered regularly to have the desired effect. Missing allergy shot appointments can decrease the effectiveness of your allergy treatment, so make sure you attend all your scheduled allergy shot appointments. Initially, you'll need to have allergy shots administered a couple of times a week. As your body begins to adjust to the treatment, your shots will be spaced further apart. Eventually, you will only need one allergy shot per month to maintain your results.