How do allergies manifest themselves?

How does allergy manifest itself? This question arises not only for those who notice signs of this common disease, but also for doctors, since allergy has acquired many new forms and clinical manifestations in recent decades. Local and general manifestations are considered standard clinical symptoms.

Local symptoms may include:

• Swelling in the nasopharynx, mucous discharge from the nose, rhinitis;
• Lacrimation, redness of the eyes, conjunctivitis;
• Bronchial spasm, shortness of breath, whistling, breathing noises;
• Otitis media, hearing impairment;
• Cough, dry, occurring mainly during sleep, at night;
• Hives, dermatitis, itching and redness of the skin.

General symptoms are often combined with local ones and can be as follows: swelling of the nasopharynx with shortness of breath and itching, bronchospasms with reddening of the eyes, general swelling of the body, often leading to anaphylactic shock. Allergy symptoms are often polymorphic, organs, tissues, systems are involved in the disease. However, the respiratory system, skin and gastrointestinal tract most often suffer from allergies.

According to the speed of development of symptoms, allergic reactions are divided into delayed and immediate types. Itching, hyperemia, urticaria can be an immediate allergic reaction, but these same diseases are also companions of serum sickness, which is considered an allergy of delayed reaction.

How does allergy manifest itself? What forms does it have and what are allergic diseases called? Clinically, allergy is divided into:

• Pollinosis (hay fever);
• Allergic rhinitis;
• Toxicoderma of allergic etiology;
• Conjunctivitis of allergic etiology;
• Hives;
• Serum sickness, hemolytic crisis;
• Quincke's edema;
• Thrombocypenia;
• Dermatoses;
• Enteritis of allergic etiology;
• Anaphylactic shock;
• Bronchial asthma.

Each allergen can trigger a whole chain of symptoms of an allergic disease. Birch pollen can provoke not only the usual rhinitis, but also lead to bronchospasm, and then to urticaria. The polymorphism of allergies is extremely dangerous because even an allergic reaction that has been habitual for years can one day end in anaphylactic shock. People suffering from allergies, and their number has been rapidly growing in recent decades, can react simultaneously to food allergens, pollen and epidermal irritants (skin allergies).

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How does allergy manifest itself? Symptoms of allergic dermatosis

Dermatoses of allergic etiology arise from contact with medicinal, chemical, cosmetic products. Latex, metal and many other substances that a person encounters daily can provoke a reaction. Even food products that an allergy sufferer does not eat can cause swelling and itching. Allergic dermatoses are also provoked by bites of various insects, from mosquitoes to wasps, dermatosis can also be a consequence of emotional stress. The symptoms of allergic dermatosis are very obvious, among them the following are typical:

• Skin itching;
• Rashes, hives;
• Peeling of the skin;
• Eczema;
• Neurodermatitis.

Summarizing the symptoms, they can be divided conditionally even anatomically and get the following list:

• Allergy - nose (rhinitis, sinusitis, swelling of the nasopharynx);
• Allergy - eyes (allergic conjunctivitis);
• Allergy – URT (upper respiratory tract – shortness of breath, bronchospasm, asthma);
• Allergy – ears (hearing loss, otitis of allergic etiology);
• Allergy – skin (allergodermatitis, urticaria);
• Gastrointestinal allergy – allergic enteritis.

How does allergy manifest itself? A question that today has answers in the medical world, since the symptoms of allergy are well studied. It remains only to find out the real reasons that cause allergy, which is considered a disease of the new century. The etiology of this insidious disease is still unclear, which is why a truly effective remedy has not been found that can stop the allergy epidemic that is affecting more and more people.