Hay fever, or seasonal allergies – one of the most common types of allergies


Spring means flowers and trees blooming buds that causes the seasonal allergy in millions of people. “Ah-choo!” It was sneezing fit your three sons of the morning, and when you handed him a tissue wondered if the cold symptoms like – sneezing, stuffy and runny nose – have something to do with the recent weather changes. If the symptoms occur continuously over time, you are at high risk of seasonal allergies.

While there have been no recent significant advancement in the treatment of allergies, experts say that if you are prone to allergies, you can take some steps to minimize the pain. If you sneeze and cough, or have itchy nose and eyes and a runny nose during certain times of the year, you may be seasonal allergies.


  1. General knowledge of seasonal allergies
  2. Signs and symptoms of recognized
  3. Causes and Triggers
  4. Diagnosis
  5. Treatments

seasonal allergies

  1. General knowledge of seasonal allergies

Allergic reactions occur when the wrong body protect against something that is not dangerous. In the allergic reaction, the immune system, instead of protecting against invading bacteria and viruses,  against harmless materials, such as pollen or mold, with production of a particular class of antibodies known as immunoglobulin E (IgE ). It was the advent of these chemicals cause allergy symptoms. Worldwide, between 10 and 30 percent of those are affected by allergic rhinitis.

Seasonal allergies (commonly called hay fever) are common. People can react with one or more of the pollen, so the pollen allergy season they can be from early spring to late autumn. Seasonal allergies are also due to mold spores, could be in the air for a long time during the spring, summer and autumn. Depending on what a patient is allergic to that he or she can get the seasonal allergy during certain times of the year such as spring, summer, or fall, depending on what a person is allergic to. The symptoms include mainly the membrane lining the nose, causing allergic rhinitis, or lining the eyelids and covering the white of the eye (conjunctiva), causing allergic conjunctivitis. Fever or is somewhat misleading term because the symptoms do not just occur in the summer when the traditional or focused and never include fever.

Seasonal allergies can start at almost any times, though they generally develop by age 10 and reached their peak in the early twenties, with symptoms usually disappear after maturity. In many regions of the United States, spring allergies begin in February and lasts until early summer. Mild winter temperatures can cause early pollination tree. A spring rain can promote rapid plant growth and lead to an increase in mold, causing the symptoms lasted well into autumn.

seasonal allergies

  1. Signs and symptoms of recognized

If your child develop a “cold” at the same time each year, seasonal allergies may be to blame. Its symptoms include:

  • Sneezing: Sneezing is common.
  • Itchy eyes, itchy nose, itchy throat, itchy ears, uncomfortable, stuffy and hoarse voice: Hay fever can make the nose, roof of the mouth, the throat, itchy eyes. Itching may begin gradually or suddenly. The eyes may water, sometimes cumbersome, and itching. Wearing contact lenses can irritate the eyes further
  • Stuffy nose
  • Clear, runny nose
  • Cough, postnasal drip, sinus pressure or headaches, decreased sense of smell, asthma: People who are allergic to weeds are more likely to get other allergy and asthma development as they age. But those who received immunity, such as allergies to help capture people’s body are used to allergens, are less likely to develop asthma.

Many of these symptoms are an excessive immune reaction of the body trying to protect the respiratory system and sensitive critical from outside invaders. Antibodies are produced by the body succeeds in keeping out foreign invaders, but also causes the characteristic symptoms of allergic reactions.

  1. Causes and Triggers

Triggers, or allergens, can vary depending on the region of the country, but the two main culprits are to blame for many autumn seasonal allergy problems. While the timing and severity of an allergy season vary across the country, the following climatic factors may also affect your symptoms may be how bad:

 The common allergen is pollen, powder released by trees, grasses and weeds that fertilized seeds of neighboring plants. When plants rely on wind to work for them, pollination season saw billions of microscopic particles filled the air, and some of them end up in people’s noses and mouths. Pollen counts peaked in the morning. Rains wash away pollen, but pollen levels are elevated after rain. On a windless day, allergens in the air are grounded. When windy and warm day, increase the amount of pollen.

 Spring bloomers include ash, birch, cedar, elm and maple trees, plus many species of grass. Weeds pollinate in late summer and autumn, with ragweed is the most stable. The pollen that sits on brightly colored flowers, it is interesting to note, seldom responsible for hay fever, because it is heavier and falls to the ground and not be born in the air. Also, bees and other insects carry pollen from one flower directly next without ever bothering the human nose.

seasonal allergies

 Milestone in the rapid development of high temperature and humidity: Mold allergies are different. Mold spores are a growing on rotting wood, leaves and grass. While mold species survive the dry weather, many fungi thrive in moist conditions, liberate “seed” Their overnight. Both in the spring or fall allergy season, pollen is released mainly during the morning hours and go best on dry days, warm and cool. Outdoor molds grow in heavy vegetation, hay and straw, and are found in the leaves raked. Outdoor molds rose after the rain, too.

 Ragweed – the most common trigger in fall: Ragweed is a stubborn plant and grows easily in the fields. One plant can produce a billion pollen grains in a season, and the particles can travel up to 400 miles away, because they are very light.

 Climate Move to another to avoid allergies is usually unsuccessful – allergens almost everywhere.

While the term “seasonal allergies” generally refers to grass, pollen and mold, with a different group of allergy triggers are tied to a specific season. Inside:

 Smoke

 Biting insects and fire

 Chlorine in swimming pools indoor and outdoor

 Candy ingredients

 Tree and wreath

seasonal allergies

  1. Diagnosis

Generally, no testing is necessary, but sometimes, the runny nose is checked to see whether it contains eosinophils (a type of white blood cell produced in large quantities).

A doctor will give the patient history and doing a thorough physical check if a person reports having symptoms such as hay fever. People can get a skin prick test, in which doctors inject the skin on a person’s arm or back with various substances to see if it causes allergic reactions, such as a swelling called a honeycomb. Skin tests can help confirm the diagnosis and determine the allergen

  • A drop of a pure liquid of allergens released into the skin and the area is injected with small tattoo equipment.
  • A small amount of allergen is injected under the skin.

A person can also do a blood allergy tests. Even if a skin test or blood test shows an allergy, a child must also have symptoms definitively diagnosed with an allergy. For example, a child with a positive test to grass pollen and frequent sneezing while playing in the grass will be considered allergic to grass pollen.

  1. Treatments

  • Reduce exposure to allergens.

Indeed there is no cure for seasonal allergies, but it can reduce the symptoms.

  • Keep dry indoor air with a dehumidifier.
  • Remove clothes worn for going out
  • Wear a pollen mask if you work outside.
  • Have your child wash hands or shower and change clothes after playing outside. And a child with seasonal allergies should not cut the grass (which tend to rock up pollen and mold spores).
  • If you have forced air heating or air conditioning in your home, using high efficiency filters and scheduled routine maintenance.
  • Use a high performance air (HEPA) filter in the bedroom handheld your county.
  • Clean floor regularly with a vacuum cleaner with a HEPA filter.
  • Wash directly discharging mucus and allergens from your nose. Look for a squeeze bottle or a neti pot – a small container with nozzle is designed to wash the nose – in a pharmacy or health food store.
  • Weather forecasts in newspapers and on radio and television often include this information during allergy season.
  • Keep windows and doors shut at home and in your car during allergy season.
  • Stay indoors 05: 00-10: 00, when pollen counts tend to be highest.

seasonal allergies

  • Try medications

Some prescription medications can help ease allergy symptoms:

  • Oral antihistamines: help reduce sneezing, itching, runny nose and watery eyes
  • Decongestants: provide temporary relief from nasal congestion. However, decongestants should be used for several consecutive days instead of long-term use because it can actually exacerbate the symptoms (rebound congestion).
  • Nasal sprays: may reduce the symptoms of allergies and have no serious side effects, although it is most effective when you start using it before the symptoms started.
  • Once corrective measures are not enough, see your doctor

For many people, avoiding allergens and taking over-the-counter is enough to alleviate the symptoms. But if your seasonal allergies are still uncomfortable, do not give up. Some other treatments are available. If exposure cannot be reduced or not effective, medications can help reduce the symptoms of allergies. This may include decongestants, antihistamines and intranasal corticosteroids. If symptoms can be managed with drugs, your doctor may recommend taking your child to an allergy or immunology for photos often are allergic (immune), can help to children less sensitive to allergens.

Testing can help identify the steps you need to take to avoid your specific triggers and identify treatments likely to work best for you. For some people, allergy shots (allergy immunity) may be a good choice. Over time, the injections reduce the immune system’s response causes the symptoms. For some allergies, the treatment can be used as medication under the tongue.

Your allergies may also recommend one or more drugs to control symptoms. If you have a history of problems prior to the season, allergists recommend starting the medication to alleviate the symptoms two weeks before they are scheduled to start.

One of the most effective ways to treat seasonal allergies associated with pollen as immunotherapy (allergy injections). These injections put you over time to gradually increase the allergens of you, so you learn to forgive it and not react with sneezing, stuffy or itchy, watery eyes. Alternatives and comprehensive, along with acupuncture, can help hay fever

seasonal allergies

Here are what we advise you to know about one of the most popular allergy – seasonal allergy. If you find these close symptoms of your body to the seasonal allergies, let’s manage it as soon as you can and visit your doctor in case these symptoms do not disappear. Hope that our information can bring you benefits!