The best way to prevent allergy symptoms and limit your need for allergy medicine is to avoid your allergens as much as possible. This includes removing the source of allergens from your home and other places you spend time. You can also reduce your symptoms to airborne allergens by washing out your nose daily. You can do this by using a nasal saline rinse using a squeeze bottle or a Neti pot.
Some people don’t take allergy medicines because they don’t think their symptoms are serious. They may say, “It’s only my allergies.” This can result in painful problems such as sinus or ear infections. Don’t take the risk. There are many safe prescription and over-the-counter medicines to relieve allergy symptoms. Here is a short list of allergy medicines:
If you think you are having anaphylaxis, use your self-injectable epinephrine and call 911.
Do not delay. Do not take antihistamines in place of epinephrine. Epinephrine is the most effective treatment for anaphylaxis.
Some over-the-counter cold medicines are a blend of different medicines. Many include aspirin or other NSAID. Aspirin can cause asthma attacks in some people. If you have asthma, talk to your doctor before taking over-the-counter allergy or cold medicines.
New prescription and over-the-counter medicines are approved from time to time. Be sure to discuss all of your medicines with your doctor.
Immunotherapy is a treatment option for some allergy patients. There are two common types of immunotherapy. They are allergy shots and sublingual immunotherapy (SLIT).
Allergy shots involve giving injections of allergens in an increasing dose over time. The person becomes progressively less sensitive to that allergen. Allergy shots can work well for some people with allergies to pollen, pets, dust, bees or other stinging insects, as well as asthma. Allergy shots do not usually work well for allergies to food, medicines, feathers, or for hives or eczema.
SLIT is another way to treat certain allergies without injections. Allergists give patients small doses of an allergen under the tongue. This exposure improves tolerance to the substance and reduces symptoms. SLIT is fairly safe and effective for the treatment of nasal allergies and asthma. SLIT tablets are currently available for dust mites, grass and ragweed. Talk to your allergist if you want to learn more about SLIT. While allergy shots are fairly safe, there is a chance for a severe, life threatening allergic reaction to the injections, so they must always be given in an allergist’s office under observation from a medical professional.
Researchers are studying possible treatments for certain food allergies. These include oral immunotherapy (OIT), SLIT and other methods. These studies are still experiments. They are not proven treatments. The studies are testing the safety and effectiveness of these treatments. Before you enroll in these types of studies, talk to your allergist about the risks and benefits.
Medical Review March 2018.