Allergy

What is an allergy?

An allergy is an adverse reaction of the body to a previously encountered allergen that could enter the body by inhalation, ingestion, injection or skin contact, often manifested by itchy eyes, runny nose, wheezing, skin rash or diarrhea.

An allergic reaction of the body is a variety of conditions caused by the hypersensitivity of the immune system to usually harmless environmental substances.

Allergic diseases are one of the most common chronic diseases in the world. People with a family history of allergies have an increased risk of developing allergic diseases.

What does allergen mean?

An allergen is a substance that can cause an allergic reaction. In some people, the immune system recognizes allergens as foreign or dangerous. Allergens are found in dust mites, pets, pollen, insects, mites, mold, food and some types of medicines.

Is allergy harmful?

An allergic reaction leads to symptoms such as sneezing, itching, urticaria and shortness of breath. These symptoms are usually mild. But allergies can sometimes cause a serious reaction called anaphylaxis, which is potentially life-threatening.

Which are the 3 main allergens?

The most common food allergens in adults are:

1. Pollen of fruits and vegetables (oral allergy syndrome)
2. Peanuts and tree nuts.
3. Fish and shellfish.

What are the seven types of allergies by prevalence?

There are seven types of allergies, which are the most common among adults?

• Food allergy.
• Allergy to pets.
• Drug allergy.
• Allergy to pollen.
• Allergic to latex.
• Allergy to mold.
• Allergy to insects and pests.

What are the eight main food allergens that can be found in food?

Among food products, what are the main food allergens?

• Milk.
• Eggs.
• Fish (for example, perch, flounder, cod)
• Crustaceans (e.g. crabs, lobsters, shrimps)
• Tree nuts (e.g. almonds, walnuts, pecans)
• Peanut.
• Wheat.
• Soybeans.

But below are some of the rarest allergies known to medical science.

1. Aquagenic urticaria (allergy to water).
2. Photosensitivity (allergy to the sun).
3. Cold urticaria (allergy to cold).
4. Anaphylaxis caused by physical exertion.
5. Cholinergic urticaria (allergy to sweat).
6. Allergy to nickel (allergy to coins).

How long can an allergy last?

Allergy symptoms usually last as long as you are exposed to the allergen, which can be about 6 weeks in the pollen season in spring, summer or autumn.

How to distinguish a cold from an allergy?

Some symptoms of colds and allergic reactions are the same, for example, runny nose or stuffy nose, sneezing. But there are differences. For example, people with seasonal allergies almost never have a sore throat and do not cough. Viral infections, on the other hand, often cause this symptom. Allergies are difficult to confuse with flu and colds. Colds and flu rarely last more than 2 weeks. Most people with a cold or flu recover on their own, without medical help.

What are the 3 stages of an allergic reaction?

The 3 stages of an allergic reaction are: the phase of sensitization, biochemistry and pathophysiology.

Prodrome: the first stage of an allergic reaction, which usually occurs within a few minutes after contact with an allergen.
Early reaction: occurs within minutes or hours after contact with the allergen.
Late reaction: occurs several hours or days after contact with the allergen.

What are the symptoms of allergies?

The symptoms of an allergic reaction are as follows:

• Itchy, watery eyes.
• An itchy nose.
• Sneezing.
• Rhinitis.
• The rash.
• Urticaria (rash with prominent red spots).
• Stomach cramps.
• Vomiting.

Do you have any allergies?

Check if you have any allergies

• runny nose or sneezing.
• pain or soreness around the cheeks, eyes, or forehead.
• cough, wheezing or shortness of breath.
• itchy skin or increased rash (urticaria).
• diarrhea.
• to feel or to hurt.
• swollen eyes, lips, mouth or throat.

How does allergy affect us?

When the immune system detects a foreign invader, it triggers a chemical reaction that produces immunoglobulin E (IgE) antibodies. This causes the release of histamines, which cause common allergy symptoms such as runny nose, sneezing, itching and watery eyes (allergic rhinitis).

What causes eye allergies?

An eye allergy is a reaction to allergens entering the eyes inside and outside. Examples are pollen, mold spores, dust mites, and pet dander. Eye allergies are not contagious. They cannot be transferred to another person.

Which allergy is most common?

Pollen is the most powerful allergen. Pollen allergy is one of the most common allergies in the world among adults and children.

How to cure allergies?

Currently, there is no cure for allergies. However, there are over-the-counter and prescription medications that can alleviate symptoms. Avoiding the factors that cause allergies or reducing contact with them can help prevent allergic reactions. Over time, immunotherapy, as well as undergoing body rehabilitation and special wellness procedures at the Academy of Regenerative Medicine, can reduce the severity of all allergic reactions and thus negate all allergies.

How to stop the itching of the skin?

How to cure itchy skin on your own, a few simple tips:

• stroke or tap the skin, not scratch it.
• apply something cool to the skin, such as a damp towel.
• take a cool or warm bath or shower.
• Use a non-aromatized moisturizer or emollient cream regularly.
• Keep your nails clean, short and smooth.
• wear natural loose clothing made of cotton or silk.

Does allergy cause fever?

Can allergies cause fever? In general, no. Although it is possible that sometimes allergy symptoms can make you vulnerable to bacterial or viral infection. And a viral or bacterial infection can lead to fever, so you can indirectly blame your allergy for the fever.

Can allergies be beneficial?

Can allergies protect us from diseases? Other results have shown that people with allergies have an almost 50% lower risk of developing glioma (a type of brain tumor). In addition, people with hay fever and asthma are 17% less likely to die from colorectal cancer than people without these diseases.

What is a stage 4 allergic reaction?

Stage 4 allergies are life-threatening symptoms of anaphylaxis.

These symptoms may include: itching, redness of the skin, localized urticaria and allergic rhinitis. Mild reactions to insect bites and common food allergies, such as tree nut allergies, may also occur at this stage.

Does vitamin C help with allergies?

A powerful antioxidant, vitamin C protects your cells from damage, reduces the severity of allergic reactions and helps the body fight infections. When taken during allergy season, vitamin C can slow down your body's overreaction to environmental stimuli by reducing histamine production in the body.

Sources of vitamin C

All citrus fruits, tomatoes and tomato juice, as well as potatoes are the main sources of vitamin C in the diet. Other good sources of vitamin C in food include: red and green peppers, kiwi, broccoli, strawberries, Brussels sprouts and melon.

Which vitamin is very useful for skin allergies?

Vitamin D affects allergen-induced mechanisms in the innate and adaptive immune system, and its potential immunomodulatory role in allergic skin diseases has been studied.

Sources of vitamin D

Many foods and supplements are fortified with vitamin D, such as dairy products.

• Cod liver oil.
• Salmon.
• Swordfish.
• Tuna.
• Orange juice enriched with vitamin D.
• Dairy and vegetable milk enriched with vitamin D.
• Sardines.
• Beef liver.

Does allergy weaken the immune system?

An untreated allergy can worsen, and more severe allergy attacks will occur over time. These frequent or prolonged allergic reactions can also weaken your immune system and lead to dangerous complications such as bacterial or fungal infections of the sinuses, lungs, ears, or skin. Therefore, you should urgently contact the APM in order to undergo procedures for regeneration and restoration of the body against the background of allergic reactions.

Can drinking water help with allergies?

For example, if you swallow something that causes an allergic reaction in your body, water can help dilute the irritant and, again, help regulate the corresponding histamine reaction. However, it is important to note once again that water cannot prevent or stop serious allergic reactions.

What foods are useful for allergies?

Quercetin is found in other foods such as berries, capers, grapes, cabbage, cauliflower, onions (especially red onions), shallots, tea and tomatoes. Quercetin can help the body fight allergies due to its anti-inflammatory, antioxidant and antiviral properties.

How to treat allergies at home?

• Dehumidifier. In spring and summer, during rain and high humidity, you can use a dehumidifier to control allergy symptoms.
• Essential oils. Essential oils are concentrated plant extracts that impart a soothing taste and aroma.
• Air filters. In spring and at the peak of flowering plants, they can stop dust and flying pollen from plants
• Herbs and supplements.
• Nasal spray.
• Air humidifier.
• Taking a shower.
• Steam in the steam room, steam room or sauna.

What is the fastest way to cure allergies at home?

What helps with allergies at home? Try these tips and remedies to alleviate allergies at home

• Avoid the factors that cause allergies.
• Stay hydrated.
• Clean yourself regularly.
• Use an air purifier.
• Turn on the air conditioner.
• Do a nasal rinse.
• Change into clean clothes.
• Take a shower.

How to stop allergies at night?

Allergies at night and how to relieve symptoms at night

1. Keep your head raised to combat air retention.
2. Wash your bed linen in hot water to get rid of allergens.
3. Keep pets out of the bed to minimize the appearance of dandruff.
4. Eliminate the cockroaches.
5. Close the windows and filter the air in the bedroom.
6. Take special vitamins.

How to sleep with allergies?

Improper posture during sleep can worsen nasal congestion, so try to sleep as vertically as possible, possibly propping up your head with additional pillows. Additionally, sleeping on your side can help keep your airways open during sleep.