What to take for fall allergies

How do scientists know how much pollen is in the air? They set a trap. The trap — generally a glass plate or rod coated with adhesive — is analyzed every few hours, and the number of particles collected is then averaged to reflect the particles that would pass through the area in any hour period. That measurement is converted to pollen per cubic meter. Mold counts work much the same way.

A pollen count is an imprecise measurement, scientists confess, and an arduous one — at the analysis stage, pollen grains are counted one by one under a microscope. It is also highly time-consuming to discern between types of pollen, so they are generally bundled into one variable.

What to take for drop allergies

Given the imprecise nature of the measurement, entire daily pollen counts are often reported simply as low, moderate or high.

The American Academy of Allergy, Asthma & Immunology provides up-to-date pollen counts for U.S. states.


Symptoms

The symptoms of allergic rhinitis may at first feel love those of a freezing. But unlike a freezing that may incubate before causing discomfort, symptoms of allergies generally appear almost as soon as a person encounters an allergen, such as pollen or mold.

Symptoms include itchy eyes, ears, nose or throat, sneezing, irritability, nasal congestion and hoarseness. People may also experience cough, postnasal drip, sinus pressure or headaches, decreased sense of smell, snoring, sleep apnea, fatigue and asthma, Josephson said.

[Oral Allergy Syndrome: 6 Ways to Avoid an Itchy, Tingling Mouth]

Many of these symptoms are the immune system’s overreaction as it attempts to protect the vital and sensitive respiratory system from exterior invaders. The antibodies produced by the body hold the foreign invaders out, but also cause the symptoms characteristic of allergic responses.

People can develop hay fever at any age, but most people are diagnosed with the disorder in childhood or early adulthood, according to the Mayo Clinic.

Symptoms typically become less severe as people age.

Often, children may first experience food allergies and eczema, or itchy skin, before developing hay fever, Josephson said. «This then worsens over the years, and patients then develop allergies to indoor allergens love dust and animals, or seasonal rhinitis, love ragweed, grass pollen, molds and tree pollen.»

Hay fever can also lead to other medical conditions. People who are allergic to weeds are more likely to get other allergies and develop asthma as they age, Josephson said. But those who get immunotherapy, such as allergy shots that assist people’s bodies get used to allergens, are less likely to develop asthma, he said.


Common allergens

The most common allergen is pollen, a powder released by trees, grasses and weeds that fertilize the seeds of neighboring plants.

As plants rely on the wind to do the work for them, the pollination season sees billions of microscopic particles fill the air, and some of them finish up in people’s noses and mouths.

Spring bloomers include ash, birch, cedar, elm and maple trees, plus numerous species of grass.

What to take for drop allergies

Weeds pollinate in the tardy summer and drop, with ragweed being the most volatile.

The pollen that sits on brightly colored flowers is rarely responsible for hay fever because it is heavier and falls to the ground rather than becoming airborne. Bees and other insects carry flower pollen from one flower to the next without ever bothering human noses.

Mold allergies are diverse. Mold is a spore that grows on rotting logs, dead leaves and grasses.

While dry-weather mold species exist, numerous types of mold thrive in moist, rainy conditions, and release their spores overnight. During both the spring and drop allergy seasons, pollen is released mainly in the morning hours and travels best on dry, warm and breezy days.


Hay fever treatments

Dr. Sarita Patil, an allergist with Massachusetts General Hospital’s Allergy Associates in Boston, talked to Live Science about strategies for outdoor lovers with seasonal allergies.

Patil suggested figuring out exactly what type of pollen you’re allergic to, and then avoiding planning outdoor activities during peak pollinating times in the months when those plants are in bloom.

Numerous grasses, for example, typically pollinate in tardy spring and early summer and release most of their spores in the afternoon and early evening.

Her other strategies: Be capable to identify the pollen perpetrator by sight; monitor pollen counts before scheduling outdoor time; go exterior at a time of day when the plants that make you go achoo are not pollinating; and wear protective gear love sunglasses, among other tips. [7 Strategies for Outdoor Lovers with Seasonal Allergies]

Allergy sufferers may also select to combat symptoms with medication designed to shut below or trick the immune sensitivity in the body.

Whether over-the-counter or prescription, most allergy pills work by releasing chemicals into the body that bind naturally to histamine — the protein that reacts to the allergen and causes an immune response — negating the protein’s effect.

Other allergy remedies attack the symptoms at the source. Nasal sprays contain athletic ingredients that decongest by soothing irritated blood vessels in the nose, while eye drops both moisturize and reduce inflammation. Doctors may also prescribe allergy shots, Josephson said.

For kids, allergy medications are tricky.

A nationally representative poll of parents with kids between ages 6 and 12 found that 21% of parents said they had trouble figuring out the correct dose of allergy meds for their child; 15% of parents gave a kid an adult form of the allergy medicine, and 33% of these parents also gave their kid the adult dose of that medicine.

Doctors may also recommend allergy shots, a neti pot that can rinse the sinuses, or a Grossan Hydropulse — an irrigating system that cleans the nose of pollens, infection and environmental irritants, Josephson said.

Alternative and holistic options, along with acupuncture, may also assist people with hay fever, Josephson said.

People can also avoid pollen by keeping their windows closed in the spring, and by using air purifiers and air conditioners at home.

Probiotics may also be helpful in stopping those itchy eyes and runny noses. A review published in the journal International Forum of Allergy and Rhinology found that people who suffer from hay fever may benefit from using probiotics, or «good bacteria,» thought to promote a healthy gut. Although the jury is still out on whether probiotics are an effective treatment for seasonal allergies, the researchers noted that these gut bacteria could hold the body’s immune system from flaring up in response to allergens — something that could reduce allergy symptoms.

[5 Myths About Probiotics]

Additional resources:

This article was updated on April 30, , by Live Science Contributor Rachel Ross.

In July , Natasha Ednan-Laperouse collapsed on a flight from London to Nice, suffering a fatal allergic reaction to a baguette bought from Pret a Manger.

What to take for drop allergies

At an inquest, the court heard how Natasha, who was 15 and had multiple severe food allergies, had carefully checked the ingredients on the packet. Sesame seeds – which were in the bread dough, the family later found out – were not listed. “It was their fault,” her dad Nadim said in a statement. “I was stunned that a large food company love Pret could mislabel a sandwich and this could cause my daughter to die.”

This horrifying case highlights how careful people with allergies need to be, as do the food companies – not least because allergies own been growing in prevalence in the past few decades.

“Food allergy is on the rise and has been for some time,” says Holly Shaw, nurse adviser for Allergy UK, a charity that supports people with allergies.

Children are more likely to be affected – between 6 and 8% of children are thought to own food allergies, compared with less than 3% of adults – but numbers are growing in westernised countries, as well as places such as China.

“Certainly, as a charity, we’ve seen an increase in the number of calls we get, from adults and parents of children with suspected or confirmed allergy,” says Shaw. Certain types of allergy are more common in childhood, such as cow’s milk or egg allergy but, she says: “It is possible at any point in life to develop an allergy to something previously tolerated.”

Stephen Till, professor of allergy at King’s College London and a consultant allergist at Guy’s and St Thomas’ hospital believe, says that an allergic reaction occurs when your immune system inappropriately recognises something foreign as a bug, and mounts an attack against it.

“You make antibodies which stick to your immune cells,” he says, “and when you get re-exposed at a later time to the allergen, those antibodies are already there and they trigger the immune cells to react.”

Allergies can own a huge impact on quality of life, and can, in rare cases such as that of Natasha Ednan-Laperouse, be fatal. There is no cure for a food allergy, although there has been recent promising work involving the use of probiotics and drug treatments. The first trial dedicated to treating adults with peanut allergy is just starting at Guy’s hospital.

“There is a lot of work going on in prevention to better understand the weaning process, and there’s a lot of buzz around desensitisation,” says Adam Fox, consultant paediatric allergist at Guy’s and St Thomas’ hospitals.

Desensitisation is conducted by exposing the patient to minuscule, controlled amounts of the allergen. It’s an ongoing treatment though, rather than a cure. “When they stop having it regularly, they’re allergic again, it doesn’t change the underlying process.”

What we do know is that we are more allergic than ever. “If you ponder in terms of decades, are we seeing more food allergy now than we were 20 or 30 years ago? I ponder we can confidently tell yes,” says Fox.

“If you glance at the research from the s and early s there is beautiful excellent data that the quantity of peanut allergy trebled in a extremely short period.”

There has also been an increase in the number of people with severe reactions showing up in hospital emergency departments. In , 4, people in England were admitted to A&E for anaphylactic shock (although not every of these will own been below to food allergy). This number has been climbing each year and it’s the same across Europe, the US and Australia, says Fox.

Why is there this rise in allergies?

The truth is, nobody knows. Fox doesn’t believe it is below to better diagnosis. And it won’t be below to one single thing. There own been suggestions that it could be caused by reasons ranging from a lack of vitamin D to gut health and pollution. Weaning practices could also influence food allergy, he says. “If you introduce something much earlier into the diet, then you’re less likely to become allergic to it,” he says. A study found that the prevalence of peanut allergy in Jewish children in the UK, where the advice had been to avoid peanuts, was 10 times higher than that of children in Israel, where rates are low – there, babies are often given peanut snacks.

Should parents wean their babies earlier, and introduce foods such as peanuts?

Fox says it’s a “minefield”, but he advises sticking to the Department of Health and World Health Organization’s line that promotes exclusive breastfeeding for six months before introducing other foods, “and to not delay the introduction of allergenic foods such as peanut and egg beyond that, as this may increase the risk of allergy, particularly in kids with eczema”. (Fox says there is a direct relationship between a baby having eczema and the chances of them having a food allergy.)

The adults Till sees are those whose allergies started in childhood (people are more likely to grow out of milk or egg allergies, than peanut allergies, for instance) or those with allergy that started in adolescence or adulthood.

Again, it is not clear why you can tolerate something every your life and then develop an allergy to it. It could be to do with our changing diets in recent decades.

“The commonest new onset severe food allergy I see is to shellfish, and particularly prawns,” says Till. “It’s my own observation that the types of food we eat has changed fairly a lot in recent decades as a result of changes in the food industry and supply chain.” He says we are now eating foods such as tiger prawns that we probably didn’t eat so often in the past.

He has started to see people with an allergy to lupin flour, which comes from a legume in the same family as peanuts, which is more commonly used in continental Europe but has been increasingly used in the UK.

Sesame – thought to own been the cause of Natasha Ednan-Laperouse’s reaction – is another growing allergen, thanks to its inclusion in products that are now mainstream, such as hummus. One problem with sesame, says Till, is: “It often doesn’t show up extremely well in our tests, so it can be hard to gauge just how allergic someone is to it.”

Fox says it’s significant to stress that deaths from food allergy are still rare. “Food allergy is not the leading cause of death of people with food allergies – it’s still a extremely remote risk,” says Fox. “But of course you don’t desire to be that one who is incredibly unlucky, so it causes grand anxiety.

The genuine challenge of managing kids with food allergy is it’s really hard to predict which of the children are going to own the bad reactions, so everybody has to act as if they might be that one.”

ALERT: Drop CLIMATE CHANGE IS COMING! TAKE CONTROL OF YOUR ALLERGIES NOW!

Does it feel as though your allergy symptoms flare up earlier and earlier each year? You are probably right.

Climate change may actually be causing an earlier and longer drop season. In addition, here in Arizona, our Monsoon season can cause more windy days and higher humidity than we are used to.

This can mean heightened allergy symptoms because wind can carry the pollen from ragweed, grasses, and tress up to miles from its source. The higher humidity increases mold exposure and indoor dust mite allergens.

Plan your battle in advance!

Although people label them drop allergies, numerous allergic triggers start to appear mid-late August. We recommend to start taking your allergy medications two weeks before your symptoms normally start. Getting in front of your allergies means controlling them much better. If your symptoms persist, make an appointment with our office to further assess your allergy sensitivities and optimize medications, environmental control measures and consider allergy immunotherapy.

Environmental Control Measures:

Pollen (trees, grasses, weeds) — Pollen that triggers allergy symptoms need to be kept out of the home. Hold your shoes at your door. After working or playing outdoors, take a shower, wash your hair, face and hands, and change your clothes. Hold your doors and windows closed and use your air conditioning to hold pollen out of the home.

What to take for drop allergies

Consider wearing an N95 mask and gloves when working exterior to minimize pollen exposure. A HEPA air purifier can be extremely effective as well.

Mold — Mold can be tough to avoid. It can grow anywhere where there is water and is a large trigger during Monsoon season and the drop. The key to reducing mold is moisture control. Hold your home humidity under 60% and clean gutters regularly. Use your bathroom fans and clean up any standing water immediately. Scrub any visible mold on surfaces with detergent and water.

Dust Mites — These microscopic critters feed primarily on human skin that we shed naturally throughout our home, especially our beds.

They can be common year circular and thrive with high humidity. They are tough to completely get rid of but there are steps to manage them. Regularly wash your bedding in the hottest water setting ( degrees or higher). Cover your mattress and pillows in dust proof covers. Clean air vents throughout your home before using your heating unit for this first time after summer.

Pet Dander and Fur — A year circular allergen, we love our pets, but they can be major allergy triggers.

Avoid shut contact if you own known allergies. Hold them off your bed and sitting areas. Frequent washing and grooming is recommended. And brush them below after a stroll or playing exterior so they don’t carry pollen in the house.

If your allergy symptoms persist despite medications and environmental control measures, you may be a grand candidate for Allergy Immunotherapy.

What to take for drop allergies

Allergy Immunotherapy (Allergy Shots) which target your exact allergy triggers can greatly reduce the severity of your symptoms and can also prevent the development of asthma and reduce common respiratory infections.

Make an appointment today and take control of your allergies now!


Tests & diagnosis

A physician will consider patient history and act out a thorough physical examination if a person reports having hay-fever-like symptoms. If necessary, the physician will do an allergy test. According to the Mayo Clinic, people can get a skin-prick test, in which doctors prick the skin on a person’s arm or upper back with diverse substances to see if any cause an allergic reaction, such as a raised bump called a hive.

[7 Strange Signs You’re Having an Allergic Reaction]

Blood tests for allergies are also available.

What to take for drop allergies

This test rates the immune system’s response to a specific allergen by measuring the quantity of allergy-causing antibodies in the bloodstream, according to the Mayo Clinic.


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