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Archive for Tuesday, March 19, 2013

It’s that time: Don’t let allergies limit life

A simple scratch test can test for most allergies. The scratch test and peak flow meter are two tools an allergist uses in testing possible allergies.

A simple scratch test can test for most allergies. The scratch test and peak flow meter are two tools an allergist uses in testing possible allergies.

March 19, 2013

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Dr. Ron Weiner explains some of the symptoms of allergies, such as a swollen throat or a rash on the skin.

Dr. Ron Weiner explains some of the symptoms of allergies, such as a swollen throat or a rash on the skin.

Your nose has been running for almost a month. You sneeze all day long, you carry tissues with you everywhere and your eyes are constantly irritated and itchy. The doctor gave you decongestants and antibiotics a few weeks ago but you aren’t getting any better. Why can’t you kick this sickness?

Dr. Ronald E. Weiner of Asthma Allergy and Rheumatology Associates, P.A., said you likely aren’t getting any better because you’re not being treated for the correct illness.

“Colds don’t make you itchy — it’s allergies,” Weiner said. “If you and your doctor are doing things to help symptoms and you aren’t adequately controlled, it’s not a cold.”

March and April are peak months for spring allergy season, especially for people allergic to tree pollen. Other inhalants that commonly cause hay fever — itchy, watery eyes and nose — are dust mites, mold, animal dander and ragweed.

Not only is hay fever in the spring causing itchy eyes and runny noses, it’s making symptoms worse for people with asthma. Fifty percent of people with allergies also have asthma, or mucus and swelling in their breathing tubes and lungs. When a person with asthma is around smoke, fumes, cold air or anything that person is allergic to, asthma symptoms will worsen.

“Your asthma or allergies should not interfere with work, school, activities or sleep,” Weiner said. “You shouldn’t be limited by allergies and asthma, and that’s when people need to see us, if they’re interfering.”

In order to control allergies, a person must first figure out what he or she is allergic to. Asthma Allergy and Rheumatology Associates have, on average, six patients a day who need to have a prick test to figure out what is causing their symptoms.

Weiner said he prefers skin tests to blood tests because they aren’t traumatic, they are just as accurate, and they give a person an immediate answer.

A prick test is when the patient’s skin is pricked with a needle that has the possible allergen on it. If the patient is allergic, in about 15 minutes his or her skin will swell up like a mosquito bite. A routine set in a prick test has about 33 allergens that the patient is pricked with. If the person thinks he or she is allergic to something not routinely tested, it will be added to the set to see if it is a possible allergen as well.

“For little kids, we have combinations so we don’t have to prick them 10 times,” said Deanna Hoss, a nurse at Asthma Allergy and Rheumatology Associates, P.A.

After finding what the patient is allergic to, symptom relief involves a combination of getting the proper medication and adjusting the patient’s environment.

To control the environment, a person can close windows and use an air filter in the home’s heating/cooling system. Weiner said a cheaper filter is fine as long as it is changed monthly. He advised against using a humidifier because it tends to help mold grow, which is one of the most common allergens for people.

Weiner advised against investing in an expensive vacuum or carpet cleaner. Often people with allergies think the constant cleaning and vacuuming of carpets will help them when it actually is no good, he said. Cleaning the carpets could also help more mold to grow because of the extra moisture.

Weiner said no vacuum or cleaner can really get rid of dust mites and other allergens, and instead suggested removing carpet in the bedroom.

For medication, Weiner said it is best to use a cortisone nose spray and not a cold decongestant. He also recommended using eye drops to reduce itchiness and irritation of the eyes.

Weiner said an important part of caring for asthma is caring for allergies, which cause the swelling to worsen and make breathing more difficult.

A person with asthma should use a cortisone inhaler as well as a rescue inhaler before strenuous exercise.

“People think it’s OK for asthma to restrict and limit you, and it isn’t,” Weiner said. “If you take care of it, it’s OK to participate in sports.”

As long as a person receives treatment and follows doctor’s instructions, allergies and asthma shouldn’t dramatically affect a person’s lifestyle.

“There’s a lot of room for people with allergies and asthma to do better, and that’s our mission,” Weiner said.

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