’Tis the (allergy) season

Ah, spring is in the air. But unfortunately, so are billions of pollen particles that make millions of stuffed-up Americans suffer through weeks and months of sneezing, coughing, and wheezing. Even if spring and summer allergies never bothered you before, it’s possible for symptoms to suddenly appear now in your 60s or 70s.

“Your immune system changes over time. Although most allergies begin early in life, it’s possible to develop seasonal allergies at any age,” says Dr. Mariana Castells, an allergist and immunologist in the department of Allergy, Rheumatology, and Immunology at Harvard-affiliated Brigham and Women’s Hospital.

Pollen policy

Pollen are tiny grains that fertilize plants. The primary culprits for spring and summer allergies are pollens from trees, grass, and ragweed.

When pollen is inhaled, your immune system turns on and recruits special cells to make a type of antibodies called IgE to “fight” it. These antibodies sit on top of mast cells in places the pollen reaches — the nose, eyes, throat, and lungs — and are commonly produced as part of an allergic reaction.

Upon encountering the pollen particles, IgE antibodies attach to them and trigger mast cells to release inflammation-fighting chemicals, such as histamine, leukotrienes, and prostaglandins.

These chemicals produce any combination of the traditional allergy symptoms like sneezing, runny and itchy nose, nasal congestion, watery and itchy eyes, scratchy throat, coughing, and wheezing. Sometimes a very brisk immune response, too much pollen exposure, and individual sensitivity, can make symptoms more severe and last longer.

Change of the season

Whether you are a new or recurring allergy sufferer, it’s best to see an allergist for testing, suggests Dr. Castells.

“Skin and blood tests can confirm your specific pollen allergens and maybe find ones you didn’t know about, which can help make treatment more effective.” (Also, see your doctor if your allergy symptoms only affect one side, like one nostril, ear, or eye. This could be a red flag for something else not related to allergies.)

Your reaction to pollen also can vary from year to year. Weather has much to do with it. “Pollen increases when it’s drier and goes down when there is more rain,” says Dr. Castells.

Another variation is what’s known as the priming effect. This occurs at the start of allergy season when pollen first appears: small amounts can lead to inflammation in the body, but not enough to cause problems. “Eventually, this inflammation builds up and triggers full-blown symptoms, which are often worse than usual and harder to treat with medication,” says Dr. Castells.

Her advice: begin treating symptoms at the first sign of a sniffle, scratchy throat, or itchy eyes. “This way, you can help manage inflammation before it rages out of control.”

Time for medication

Over-the-counter allergy-fighting drugs can help treat most symptoms. “If you’ve had success with certain brands, stick with them,” says Dr. Castells. “But it’s possible a certain medication or product will lose its effectiveness, in which case try something else.”

The most effective medications fall into three main categories. (Always check with your doctor or pharmacist before taking any new medication, and always follow the label’s dosage recommendation.)

Non-drowsy antihistamines. These come in pills and nasal sprays and work to block the effects of the excess histamine that causes itchy and watery eyes, sneezing, and a runny nose. Sprays also help with congestion and postnasal drip.

Decongestants. These are available as pills, liquids, and nasal sprays. They shrink tiny blood vessels, which decreases fluid secretion in the nasal passages, helping to relieve a stuffy nose. Check with your doctor if you have heart or blood pressure problems, as decongestants can raise heart rate and blood pressure.

Nasal steroid spays. Sprays lower inflammation that causes congestion, runny or itchy nose, and sneezing. People with glaucoma should take these with caution, as they can raise eye pressure which can lead to vision loss.

Protect yourselfYou should always take steps to lower your exposure to pollen. First, keep your windows closed whenever possible, and occasionally run the air conditioner to remove pollen from the indoor air. Try to restrict outside time to the afternoon or evening when the pollen count tends to be lower. (Pollen is usually highest from about 4 a.m. to noon; sign up for high pollen alerts at www.pollen.com.) If you have to be outside when pollen is high, wear a mask, as they can block about 70% to 80% of particles.

Take a shot at allergies

For severe allergies, or when over-the-counter remedies don’t work, another option is allergy shots. Here, you receive regular injections of small amounts of your allergens, with the dose gradually increasing over time. “Allergy shots do not eliminate your allergy, but they change your immune response to better tolerate it,” says Dr. Castells.

Shots are done in two phases: buildup and maintenance. The buildup phase involves increasing amounts of the allergen once or twice a week for three to six months. After this comes the maintenance phase, when you get monthly injections for as long as three to five years. “When you’re finished, the protective effect can last for several years,” says Dr. Castells.

Allergy shots don’t work for everyone, but one study found that they helped adults ages 65 to 75 reduce their symptoms by 55% and cut the amount of medication needed for symptom relief by 64%. Also, some people are not good candidates for shots, such as those with cardiovascular disease, a heart arrhythmia, or severe asthma. Beta blockers that treat high blood pressure can sometimes block the shot’s effects.

If you are uneasy about injections, tablets that you place under the tongue are available for some types of allergies. (Check with your immunologist to find out if they are an option for you.) You take the tablets daily for a few weeks before and during pollen season.

Bible verses for today’s meditation and inspiration: Matthew E. McLaren

Acts 4:18-31 And when they had summoned them, they commanded them not to speak or teach at all in the name of Jesus. But Peter and John answered and said to them, “Whether it is right in the sight of God to give heed to you rather than to God, you be the judge; for we cannot stop speaking about what we have seen and heard.”     

2 Chronicles 25:19 “You said, ‘Behold, you have defeated Edom.’ And your heart has become proud in boasting. Now stay at home; for why should you provoke trouble so that you, even you, would fall and Judah with you?”

1 Samuel 2:3 “Boast no more so very proudly, Do not let arrogance come out of your mouth; For the LORD is a God of knowledge, And with Him actions are weighed.

Proverbs 11:2 When pride comes, then comes dishonor, But with the humble is wisdom.

Proverbs 16:5 Everyone who is proud in heart is an abomination to the LORD; Assuredly, he will not be unpunished.

Micah 2:3 Therefore thus says the LORD, “Behold, I am planning against this family a calamity From which you cannot remove your necks; And you will not walk haughtily, For it will be an evil time.

Recommended contacts for prayer request and Bible study








It Is Written

Be the first to comment

Leave a Reply

Show Buttons
Hide Buttons