Will the allergen become allergenic over time?

The results of allergen testing should be judged according to different groups of people and different types of allergens.

If it is a food allergen, it tends to occur in children and adolescents, and the allergen changes with age. Therefore, for food allergens, it is necessary to test every year or regularly, because allergies will become weaker and milder with age. Once tested, there is a good guide for these allergens.

For inhaled allergens, such as dust mites, pollen, or allergens such as cat hair and dog hair, once the allergen is detected positive, it often does not change if it is not desensitized**, so it is difficult for this type of allergen to disappear.

For example, if you are allergic to eggs, you may not be able to eat eggs. But you go through the desensitization **, as long as ** is good, you can eat it in the future.

There is also a class of allergens called contact allergens, such as cosmetics, clothing dyes, metals, and even decoration materials that are in contact with them, which are often not easy to change, and may last for life once detected. Therefore, it is necessary to treat different allergens and different allergic groups differently. If your doctor recommends regular check-ups for your allergens, be sure to go to the hospital for regular follow-ups.

For substances that are difficult to change from allergens, try to avoid them or avoid them, because these allergens are likely to stay with them for a long time, even for life.

Normally, the allergen will not change over time, it is mainly related to one's own immunity, if the immunity is relatively high during this time, the food that may be allergic to the previous one will not be allergic, and if the immunity is relatively low, there may be allergic reactions to things that were not allergic before.

Some allergens may reduce their ability to cause an allergic reaction over time, but not all allergens become non-allergic over time. It depends on the specific substance that is causing the allergic reaction.

For example, seasonal allergens, such as pollen, are usually only present during a specific season. As the season passes, the duration of allergen exposure decreases, which may result in a reduction or disappearance of symptoms. However, other allergens, such as pet dander or dust mites, can accumulate in the environment over time and cause allergic reactions at any time.

In addition, an individual's immune system may also experience changes that may cause a change in sensitivity to certain allergens. In some people, as an adult, allergy symptoms may become more pronounced or vice versa.

It's important to note that even if you're not initially sensitive to an allergen, you may experience an allergic reaction later in the course of your exposure as time increases. Therefore, if you have allergy symptoms, it is recommended that you take an allergy test and take care to avoid exposure to potential allergens.

As the so-called world is full of wonders. In the hospital, you see more strange allergens. Allergies to pork are not considered dilutful socks. I've seen boys with severe allergies to mites, and the air is full of mites in the burning goose. No, I can't live at all.

I've also seen people who are allergic to noodles. What the hell do you say are allergic to shapes? I guess it's still gluten allergy. Rolling noodles into cakes should also cause allergies.

As for me, I'm allergic to sweat. Sweating can be painful and itchy if you don't dry it in time. Because of this, I also suffered from eczema on my neck for a year, and it didn't work to wipe any medicine, and the eczema turned my neck black, as if I hadn't washed my neck for 10,000 years.

Later, it was finally cured. Although most of the ** is now white, there is still a little trace of pigmentation left at the junction of my B-side, shoulder and neck. It's been almost 10 years, and it's still not gone, and it's also very miserable.

Allergy is a kind of disease that is not big, small and not small, according to statistics, about 22 people in the world suffer from allergic diseases, most of the patient's allergic reaction is ** pimples, red eyes, runny nose, sneezing and other symptoms, but in severe cases, dyspnea, shock and even death can occur.

In addition to common pollen allergies, dust mite allergies, drug allergies, food allergies, etc., there are also some people's allergens that are more "peculiar", so they are called "strange allergies", such as the emotional allergies we are going to talk about today.

Emotional hypersensitivity is a psychosomatic disorder.

When people are in emotions such as nervousness, stress, anger, etc., they will repeatedly have allergy symptoms such as erythema and itching, which is called "emotional allergies".

A series of studies have shown that ** is the organ most affected by internal and external factors. **In terms of embryonic origin, biology, growth and development, etc., it is inseparable from emotions, psychology, and nervous system.

Emotional allergy is a psychosomatic disorder that is closely related to stress and emotion. Long-term nervousness, emotional excitement, staying up late, stress, and irregular sleep will release a large amount of norepinephrine, adrenaline, etc., causing vasoconstriction and blood pressure rise, and then produce a large number of free radicals to attack mast cells that can release allergic factors, resulting in allergic symptoms. In addition, when emotions fluctuate dramatically, some neurotransmitters are released that can exacerbate allergic reactions.

Protective chemicals are produced immediately by the body's defense system after exposure to harmful substances, and this process occurs in the body of all people. However, the defense system of people with allergies often mistakes certain harmless substances as harmful substances, resulting in an inappropriate protective reaction, which is called allergies. Anything that causes an allergic reaction is called an allergen.

There are many types of allergens, pollen, mites in dust, medications, and foods can all be allergens.

No allergy symptoms will occur until less than two exposures to the allergen. After the first exposure to an allergen, the body produces antibodies similar to those produced by viruses or bacteria that invade the body. Antibodies produced during allergic reactions are called immunoglobulin IgE

They are found in tissues or organs such as the nasal cavity, throat, lungs, ** and intestines. If the antibody comes into contact with the allergen again, the mast cells in the body release another chemical – histamine. Histamine causes blood vessels to dilate, causing the walls to become more permeable, and as a result, normal tissue fluid passes through the walls.

For example, in the case of nasal allergies, the nasal mucosa will swell, and symptoms such as runny nose will appear; When you have lung allergies, it can trigger asthma; **Allergies are also manifested as urticaria; Gastrointestinal allergies include nausea, vomiting, abdominal pain and diarrhoea, and sometimes nasal and chest symptoms. The organ that shows allergy symptoms is medically called the target organ.

Allergies are a very common phenomenon, and they may be exposed to some substances, such as eating allergies that may cause allergies, such as allergies to fish, shrimp and crabs, and there may be allergies to catkins or poplar catkins, which are mainly through the respiratory tract.

Avoid contact with allergens in the diet, pay attention to fish, shrimp, crab, chocolate, eggs, alcohol, food additives and preservatives. In other aspects, watch out for pollen, mold, viruses, etc., as well as exposure to cold, heat, and sunlight.

Analysis: The balance of allergens generally does not change. However, due to changes in the constitution, new allergens may be added or allergies to one or all substances may disappear.

Guidance: Consider checking the allergens and paying attention to the factors that cause the allergies, and avoid contact with the bright and deficient substances of these allergies. You can consider asking a Chinese medicine doctor to take a look at Jing Ran, and choose traditional Chinese medicine such as Angelica sinensis to add or subtract for treatment.