What kind of trees cause allergies

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.

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.

Pollen count

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 helpful of trees cause 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.

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.


1. AAFA. Tree Pollen: Spring’s First Allergy Offender. Accessed December 3,

2. Kaplan I, Holt P, Bousquet J, Kay A. Grass, tree, and weed pollen. Allergy and Allergic Diseases.

What helpful of trees cause allergies

; 2(1): ?id=q_3T1ZXvP5YC&lpg=PA&ots=99zYG_HpUf&dq=cupressaceae%20allergy&pg=PA#v=. Accessed Dec, 3

3. IMS Health Incorporated.

What helpful of trees cause allergies

Ashe’s Juniper (Juniperus ashei). +ashei. Accessed Dec, 3

4. IMS Health Incorporated. Eastern Red-Cedar (Juniperus virginiana). +virginiana. Accessed Dec, 3

5. IMS Health Incorporated. Arizona Cypress (Cupressus arizonica). +arizonica. Accessed Dec, 3

6. IMS Health Incorporated. Monterey Cypress (Cupressus macrocarpa). +macrocarpa.

What helpful of trees cause allergies

Accessed Dec, 3

7. IMS Health Incorporated. Oak (Quercus). Accessed Dec, 3

8. IMS Health Incorporated. Beech (Fagus). Accessed Dec, 3

9. IMS Health Incorporated. Chestnut Oak (Quercus prinus). +prinus. Accessed Dec, 3

IMS Health Incorporated. Swamp Chestnut Oak (Quercus michauxii). +michauxii. Accessed Dec, 3

IMS Health Incorporated. Ash (Fraxinus). Accessed Dec, 3

IMS Health Incorporated.

Privet (Ligustrum). . Accessed Dec, 3

IMS Health Incorporated. Olive (Olea). Accessed Dec, 3

IMS Health Incorporated. Cottonwood, Poplar (Populus). Accessed Dec, 3

IMS Health Incorporated. Balsam Poplar (Populus balsamifera). +balsamifera. Accessed Dec, 3

IMS Health Incorporated. White Poplar (Populus alba). +alba. Accessed Dec, 3

IMS Health Incorporated. Quaking Aspen (Populus tremuloides). +tremuloides. Accessed Dec, 3

IMS Health Incorporated.

Big-Tooth Aspen (Populus grandidentata) +grandidentata. Accessed Dec, 3

Compared to the relax of the U.S., midwinter and early spring in Jacksonville is a really beautiful time of year.

Although, our mild temperatures tend to attract folks from more frigid regions, that doesn’t mean our cool seasons are completely free of any downsides. In fact, if you’re allergic to tree pollen — one of the most common allergens we own here on the First Coast — you know this every too well.

Another downside?

Jacksonville regularly ranks among the Worst Cities for Spring Allergies. In Jacksonville came in at #48 in the US (which, unfortunately, is worse than when Jax was at #51). We can expect will again see Jacksonville ranking as one of the most challenging cities for seasonal allergy sufferers.

Across most of the country, trees don’t release their pollen until early spring. But, thanks to our temperate climate here in North Florida, local trees generally start producing an abundance of pollen starting in early February (and sometimes as early as December).

Because of the warm early January weve had, it is possible for pollen season in to kick off in tardy January.

If you suffer from tree pollen sensitivity, here’s a helpful guide for tree pollen allergies and our best advice for controlling a reaction this spring season.

What Trees Cause the Most Allergy Issues in Florida?

Tree pollen is a well-known, highly allergenic substance. Allergic trees native to Northeast Florida include:


Large, towering elms can be a beautiful sight, but for allergy sufferers elms can create a significant problem starting in tardy January though the spring months.

Elms are wind pollinated trees and the pollen is easily carried by springtime winds.


Oak trees, especially Bluejack Oaks are a severe allergen for Floridians. These trees are common throughout residential areas and parks — so the pollen potential is extremely high. Oaks cause genuine seasonal suffering for people with oak pollen allergies because the trees own a endless period of pollen production.


Bayberry pollen can be easily spread when wind picks up in the spring.

What helpful of trees cause allergies

Its a common Florida allergen, and numerous people are sensitive to the pollen as well as the scent. Bayberry is


River Birch are common in Northeast Florida. People with birch pollen allergies will be at their worst when the trees bloom, typically in tardy winter and early spring. However, birch pollen allergies are a bit diverse for sufferers — researchers own found that some produce can trigger allergic reactions in people susceptible to birch tree pollen allergies — this is oral allergy syndrome.


Red maples are one of the most abundant and widespread trees in North America.

Maples are a moderate allergen and they are also one of the first trees to start pollinating in the Winter and Spring seasons.


Although pine tree allergies are fairly unusual, they do present issues for sufferers. Pines can be produce large amounts of pollen, often leaving layers of pollen on surfaces and spreading easily through the air. Pollen is generally worse in the early mornings, and can sometimes be mitigated by our moist, humid air.


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. 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.

First: What is Tree Pollen?

That super-fine yellow dust you discover on your car in the morning or the layer of yellow  dust on outdoor surfaces is tree pollenpine pollen to be exact.

Pollen carries a plant’s DNA from the stamen to the pistil (generally considered the “female” part of a plant).

This process is called pollination and it’s what allows plants to reproduce.