Flour allergy English is Hay Fever, which is often called pollen, pollen heat, or allergic rhinitis.
As early as 1819, the British doctor John Bostock stated and recorded relevant representation, and in 1828, it was officially named pollen.
In the United States and Britain and other countries, the prevalence rate is as high as 10%, and even more than 20%in some areas.With its obvious characteristics of seasonal or annual nature, such as sneezing, tears, and itching of the nose.Children to almost all people from the elderly.The serious complications caused by it, such as asthma, make people conduct in-depth research and propose various relief methods.
After reading this article, you will understand:
- What is the allergy of pollen?
- What are the symptoms of pollen allergies?
- What is the difference between pollen allergies and colds?
- How to diagnose pollen allergies?
- What causes pollen allergies?
- What should I do if I have pollen allergies?
- Can pollen allergies heal itself?
What is the allergy of pollen?
Flour allergy is also called allergic rhinitis.According to the frequency of onset, it can be divided into seasonal and annual pollen.
The main characteristic is that it can cause symptoms like colds, such as runny nose, itchy eyes, congestion, sneezing, etc.
So when many people see this symptoms around, the first reaction is: Are you a cold?Do you want to take some cold medicine?Especially when parents see their children coughing and sneezing, they always think that the child is cold and infected, and then add a lot of clothing, and even let the child take inappropriate drugs, which is serious.
Glores are not caused by viruses or bacteria, so antiviral drugs or antibiotics cannot be used.
The onset of pollen disease is caused by allergic reactions to the allergic source of outdoor or indoor, such as pollen, dust mites, or dandruff hair dropped by fur pets.
Flour allergy is usually susceptible to disease during childhood or adolescents, but in fact, it may suffer from pollen allergies at any age group, and there is no specific rule for men and women.In addition, if there is Family History of Allergies, especially asthma or eczema This kind is more likely to suffer from pollen disease & nbsp;.
In addition to being unwell, the onset of pollen disease will also interfere with daily life, and even affect the performance of work or study.
With the deepening of research, many methods have been found to prevent and alleviate pollen allergies.
What are the symptoms of pollen allergies?
Common symptom
- Runny nose and nasal congestion
- Easy to flow tears, red eyes become red
- sneeze
- cough
- Nose itching, oral or throat itchy
- The swollen blue skin under the eyes is a typical allergic luster
- fatigue
Other symptoms or complications
- Emotional instability, easy to be irritable: The constant sneezing and itchy nose make it difficult for people to concentrate, and discomfort can also cause irritability.From this, many children will become irritable during allergies.The efficiency is significantly reduced, and negative emotions are generated;
- Sleep quality is reduced: Nasal congestion, eye discomfort, etc.will affect human entering deep sleep, thereby reducing sleep quality.Even if you get sufficient sleep time and sleep when you wake up, your breathing that is not free all night will make you feel more tired in the morning;
- Fatigue: Daily sneezing and low-quality sleep make people even more tired and lose vitality;
- Other complications: This is the worst.The original allergy has been exhausted.If it is not intervened in time, it will cause symptoms such as otitis media sinusitis, which will cause pain, and affect the operation of normal organs.It can even induce severe asthma, leading to dangerous symptoms such as dyspnea;
What is the difference between pollen allergies and colds?
Flour allergies have very similar symptoms and colds.How to quickly judge the difference between the two is very important.After distinguishment, it can be used to applies the symptoms and relieve symptoms.
disease | hay fever | cold |
|---|---|---|
| Represent | Flowing nose, narrow nose thin and colorless | Flowing nose, thick nose and yellow green |
| Whether to have a fever | Not to have a fever | fever |
| Onset time | In contact with allergies, the illness will become ill immediately | One to three days after contact with the source of infection |
| Disadvantage time | Related to the time of contact with allergies | Three to seven days |
It can be seen that whether fever can be used as a relatively obvious basis for judgment.The state of the nose and the duration of the disease also has certain reference, which requires rational treatment and the right medicine.
How to diagnose pollen allergies?
As early as possible to diagnose pollen allergies, and to test the allergic source and accurate types, it is essential for preventing allergies and relieving symptoms.
For diagnosis of pollen allergies, the main use of skin thorns and allergies and blood tests are mainly used to confirm the diagnosis, which are generally carried out in the hospital.
Skin spines test
After piercing a small amount of substances that can cause allergies into the skin or the skin of the upper back, the allergic reaction is observed.
If allergies are allergic, the skin is raised in the allergen.
Serum experiment
There are two types of serotology tests: IGG and IgE.
- IGG serum: serum immunoglobulin G test, mainly determine the specific IgG and other antibodies for the detector’s serum of allergic pollen;
- IGE serum: is for specific IGE antibodies.The detection methods mainly include radioactive allergenic adsorption experiments (RAST), Radiory Immune Adsorption Experiment (RIST), and enzyme-linked immune adsorption experiments (ELISA) and point immune binding tests.
Inspiration test
There are trimation tests, nasal mucosa stimulation tests, and eye conjunctiva excitation tests.
The principle is to immerse the immersion source of pollen, contact the bronchial pipe through breathing, spray such as nasal cavity through the sprayer or drip on the eye conjunction to observe the allergic reaction of the body under different concentrations.The sensitivity of things.
What causes pollen allergies?
Pathology
We call the substances of allergies enter the human body.Such allergic sources are often harmless, but the immune system will attack it, which will cause allergic reactions and allergic symptoms.
When the immune system is protected by the body and launch an attack on the invading objects, a protective substance called an immunoglobulin E (IgE) antibody is required to fight the allergic source substances that invades these invasion.However, the IgE content of allergies is extremely high, which provides a medical basis for allergic testing.
Another specific cell called hypertrophic cells also participates in allergic reactions.Macro cells release a variety of chemicals into tissue and blood, one of which is called histamine.These chemicals often cause allergic reactions.These chemicals are very irritating, which can cause itching, swelling and liquid leak from cells.Through various mechanisms, these allergic chemicals can be caused Muscle spasm And lead to asthma and VocalUnpleasant The lungs and throats found in the middle are tightened.This discovery allows people to make antihistamine drugs to relieve the symptoms of discomfort during allergies.
Material that causes pollen allergy
- Tree pollen, common in early spring
- Grass pollen, common in the late spring and late summer
- Dolphin grass pollen, common in autumn
- Dust mites and dandruff on pets may be disturbing all year round.In winter, when the house is closed, the symptoms caused by dandruff may increase
- Second-hand smoke
- Strong odor, such as perfume, gum and smoke
- Clean solution, chlorine gas, car tail gas and other air pollutants
- Chemical spray
Some factors that increase the risk of illness
- Diseases with allergies or asthma;
- Due to characteristic dermatitis, such as eczema;
- There are relatives with allergies or asthma;
- Life or work in the environment of animal dandruff or dust mites in the environment full of allergies;
- Those who have the same residents often smoke;
What should I do if I have pollen allergies?
Whether it is children or adults, you cannot control how your immune system work in your body.When they decide to start an attack on part of the harmless substances entering the body, you will feel the distress of allergic symptoms.
At present, there are several main ways to deal with pollen allergies, which solve this problem from several aspects such as external environmental control, allergic symptoms, and allergic root source treatment.
Environmental control
The onset of allergies must be accompanied by the stimulus of allergens.The allergens are from the outside world, so when you clearly know that you need to have pollen allergies, you need to pay special attention to the external living environment.
American Society of Allergies, Asthma and Immunology (AAAAI) Provide some useful skills for people with seasonal pollen allergies:
- Wash the sheets with hot water every week;
- Be sure to take a bath and shampoo before going to bed, because the pollen will gather all day on the skin and hair;
- Do not hang your clothes outside to avoid residual pollen;
- When trimming or working outdoors, wear a filter mask;
- Avoid the peak time of pollen contact, such as hot, dry, strong winds, and the peak period of pollen spread between 10 am to 4 pm;
- Please pay attention to the local pollen counting in the area, you can access the website of the National Allergies;
- Keep the windows and windows close; if possible, use air conditioners among both instead of opening the window;
- Spring cleaning for your house, including replacing heating and air conditioning filters, and cleaning pipes and ventilations;
- Frequently check whether the bathroom and other humid areas at home are moldy and moldy, and use non-toxic cleaner to remove visible mold;
- Take the pets out of the bedroom and stay away from the furniture, because if they are outdoors, they may carry pollen;
We have replenished this to this:
- When outdoors, wear surround sunglasses to prevent pollen from entering your eyes;
- Apply a small amount of Vaselin (petroleum gel) on the nostrils to capture pollen grains;
- Use allergic-level air purifiers in the family ventilation system and replace them regularly;
- Use the dehumidifier to reduce the indoor humidity;
- When cleaning a house or gardening, please wear a dust mask;
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Allergies alleviated
When the symptoms of allergies or new allergies occur for the first time, the best way is to go to the doctor to confirm the diagnosis.We also put forward some small suggestions before going to the doctor.
- Reversed your own allergic symptoms, when it appeared and the causes that might trigger them, including the symptoms that seemed to have nothing to do with pollen;
- Write down the recent changes in life, such as moving to the new home or the country’s new area;
- List the drugs, vitamins and supplements you take;
- If possible, please take your family or friends, they can help you remember the doctor’s information;
- Write down the question you want to ask the doctor;
The most basic method of nursing is to often use distilled sterile saline to clean the nasal cavity.This is the most economical and effective method.It can remove substances attached to the nasal cavity and prevent allergic reactions into the respiratory system.
If the symptoms are more severe, it can accept some drug treatment to relieve the discomfort of the symptoms.Commonly alleviated allergic spray, antihistamine drugs, shrinking vascular drugs, sebosterol drugs, etc.These drugs have prescription drugs and non-prescription drugs, and their own targeted symptoms and partial adverse reactions.
Here are some common over-the -counter drugs.For medication, please consult your family doctor.
A.Glucocorticoid (Glucocorticoid)
This nasal spray is mainly alleviated by reducing inflammation of the glutinous hydrodiacin drugs and a certain immunosuction.
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Flonase allergy relief spray.It can effectively alleviate a variety of allergic symptoms, such as nasal congestion, itchy nose, eye discomfort, and can prevent 6 kinds of allergic substances.It is recommended by many doctors.
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Amazon’s basic nursing allergies relieve nasal spray.Contains propionic acid fluoropicatson-glucocorticoid components to effectively alleviate allergies, especially nasal itching, nasal congestion, tears, etc., and the efficacy time can last for 24 hours.
B.Antihistamine
This anti-histamine is mainly to alleviate the symptoms of pollen allergies by eliminating allergic symptoms such as hypertrophic cells in allergic reactions.
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ALAVERT Slow-release tablets: Antimamine tablets for decentralized inceide.It can quickly relieve symptoms such as sneezing, runny nose, eye and throat discomfort, and the effective time can last for 24 hours, and the safety of children over 6 years old.
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Benadryl Ultratabs Antimamines: Antimamines containing phenylumine hydrochloride.It has a good sedation and relief effect on various discomfort caused by allergies, which can be taken for children and adults over 6 years old.
C.shrinking vascular drugs
This shrinking vascular drug is mainly to reduce the symptoms of nasal congestion through drugs such as hydrochloride adrenaline and other drugs to reduce nasal congestion.
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SUDAFED nasal expansion tablets.Pharomroxide-containing oxygenine, effectively shrink the nasal mucosal blood vessels, quickly relieve symptoms such as nasal congestion caused by mucosal congestion, and make breathing smooth.
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GOODSENSE powerful nasal extension tablets.Each tablet contains 10 mg of hydrochloride adrenaline, which extends the nasal cavity to alleviate the symptoms of nasal congestion and breathing difficulties during cold.
D.Symoid steroids (Corticosteroid)
This sebosteroid drugs mainly alleviate the symptoms of pollen allergies by reducing the inflammation caused by allergies and weakening the immune system to the allergic source.
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Rhinocort nasal allergic spray, which contains Bu Di Neid, effectively relieves the symptoms caused by allergic rhinitis.It is safe to use without alcoholic formula, which can effectively prevent more than six allergic substances from entering the deep nasal cavity.
Allergic root source treatment
At present, there is a more popular therapy for allergies.The immunotherapy is performed by an allergic needle for a period of time, also known as desensitization therapy.This treatment needs to be completed in the hospital.
The course of treatment is generally three to five years, and patients will regularly injects with a small amount of allergic source injection.The purpose is to adapt the patient’s body to the source of allergies that cause symptoms and reduce the demand for drugs.
If patients are allergic to animal dandruff, dust mites or trees, grass or weeds, immunotherapy may be particularly effective.In addition, in children, immunotherapy may help prevent the development of asthma.
Can pollen allergies heal itself?
Unfortunately, just like the symptoms of a cold, pollen allergies should not heal like a cold.
The current medical methods can provide prevention advice and reduce the disease or attack of allergies.
Alerting allergic symptoms to make the body feel comfortable, and even in severe cases, lifting the symptoms of allergies that cause life.