Hay Fever

What causes hay fever?

Hay fever, also called allergic rhinitis, develops due to an immune reaction that determines a harmless substance poses a threat to your health. Your immune system creates antibodies that identify that substance; every time you breathe it in, you have an allergic reaction.

You can develop two types of hay fever:

Seasonal hay fever

You get seasonal hay fever when you develop an allergy to trees, grasses, and weeds that release pollen during specific seasons. Molds that grow outdoors can also trigger seasonal hay fever.

Perennial hay fever

If you have an allergy to dust mites, pet dander, or cockroaches, you can have hay fever all year. In warmer climates, molds also cause perennial hay fever.

What symptoms develop due to hay fever?

Hay fever typically affects your nose and eyes, causing symptoms such as:

• Sneezing
• Runny nose
• Congested nose
• Itchy nose and eyes
• Red, watery eyes
• Swelling around your eyes

You may also have trouble with postnasal drip.

How do allergists diagnose hay fever?

Though your medical history and symptoms may make a good case for diagnosing hay fever, you need allergy testing like a skin prick test to learn which allergens cause your symptoms.

During a skin prick test, your provider places a small amount of different allergens on your skin and makes a tiny puncture in the skin. If you’re allergic to any of the allergens, you develop a small, red skin reaction within 15-20 minutes.

How do allergists treat hay fever?

For most patients, the first line of treatment includes a plan to eliminate the allergen from your environment and over-the-counter medications to relieve symptoms.

If your symptoms don’t improve or they’re already severe, your provider may recommend one of two types of immunotherapy:

Allergy shots

Allergy shots contain a small amount of your allergen. You receive a series of injections following a regular schedule, with the dose gradually increasing in each one.

Over time, your immune system becomes desensitized to the allergen, and you get dramatic relief from your symptoms. Some patients find that their allergies often disappear.

Rush immunotherapy

Some patients are good candidates for rush immunotherapy, which gets faster results by giving you multiple allergy shots in one day. By comparison, you typically get one or two allergy shots a week.

If you suspect you have hay fever and you need relief from the symptoms, call Allergy, Asthma & Immunology Associates, LTD, or book an appointment online today.

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