Facial allergy is characterized by redness, itching and swelling of the skin of the face, which can occur due to various conditions, such as contact dermatitis, which is an inflammatory reaction of the body that occurs due to the contact of a substance with the skin, reaction to certain cosmetics, use of medications or diet, such as shrimp for example.
Treatment of facial allergy is indicated by a dermatologist and depends on the cause of skin reactions in this area of the body, however, in some cases, the use of antiallergic medications and ointments with corticosteroids may be indicated.
Thus, the main causes of facial allergy are
Contact dermatitis is an inflammatory reaction that occurs when a substance comes into contact with the skin of the face, identified by the appearance of itchy papules or vesicles that cause redness or the formation of scaly scabs on the skin.
This type of reaction can occur at any age, even in children, and may appear immediately upon first skin contact with any product or substance, such as jewelry, soaps or latex, or may appear weeks, months or even years later. the first use. . A diagnosis of contact dermatitis is made by a dermatologist through tests such as the prick test, in which allergy-causing substances are placed on the skin and then observed over time in case of a reaction from the body. Find out what a puncture test is and how it’s done.
What to do: Treatment of contact dermatitis is done by removing contact with the agent that causes the allergy in the face, and the dermatologist may indicate remedies such as antiallergic ointments and corticosteroids and ointments with corticosteroids, such as betamethasone, for example.
Cosmetics cover any product applied to the body, whether composed of chemicals of animal, plant or synthetic origin, used to cleanse, protect or mask imperfections and used for beauty, such as makeup. Currently, there are several brands and laboratories that manufacture this type of products and use, in most cases, different substances.
These substances in cosmetic products can cause allergies to the face, causing symptoms such as redness, itching, papules and even swelling of the face. These symptoms occur because the body understands that the product is an invasive agent and therefore causes an excessive reaction of the skin of the face.
What to do: The best way to improve allergic reactions to cosmetics is to stop using the product, as this is enough to reduce symptoms. However, if symptoms persist even with discontinuation of cosmetic use, anti-allergy medications may be used, or if the allergic reaction to the face is very strong, it is important to consult a dermatologist to indicate the most appropriate treatment.
Atopic dermatitis is a chronic disease that mainly affects children and is caused by genetic factors and changes in the skin barrier. Symptoms can appear as an allergy to the face and manifest in excessive dryness of the skin, itching and the presence of eczema, which is a scaly plaque on the skin.
This disease is triggered when the body overreacts to certain allergens, meaning that skin cells cause a skin reaction due to the mother’s exposure during pregnancy to certain products, climate change, cigarette smoke or even because of infectious agents such as bacteria and fungi.
What to do: Atopic dermatitis doesn’t cure, but symptoms like facial allergy can be controlled by eliminating irritants that trigger skin lesions, as well as moisturizing the skin and controlling inflammation and itching with corticosteroids, anti-allergens or immunosuppressants that must be indicated by the dermatologist.
The use of certain medications, such as aspirin and penicillin-based antibiotics, can cause allergic reactions, including facial allergies, in which redness and itching may be noticed on the skin of the face. This occurs because the immune system overreacts when it recognizes these substances in the body.
Certain types of foods, such as shrimp and pepper, can also cause allergies to the face, causing symptoms such as redness, itching and can also cause swelling of the eyes, lips and tongue, shortness of breath and vomiting.
What to do: When facial allergy is accompanied by symptoms such as shortness of breath, swelling of the face and tongue, it is important to seek medical attention immediately, as this can cause anaphylactic shock, which corresponds to a severe allergic reaction and can put the life of the person at risk. See what anaphylactic shock is, your symptoms, and how to treat it.
Sun exposure can cause allergies to the face in some people, as it causes the so-called photosensitivity to ultraviolet rays, which can be installed even within a few minutes of sun exposure.
This occurs because when the body comes into contact with ultraviolet rays, it releases chemicals that cause the immune system to respond immediately, causing rashes, itching and redness on the skin of the face. Allergy to the face caused by sun exposure is confirmed by a dermatologist by a history of the person’s symptoms and an examination of skin lesions.
What to do: Treatment of facial allergy caused by sun exposure is indicated by the dermatologist and consists mainly of the use of ointments and corticosteroid-based medications, to reduce the immune system’s response.
Cholinergic hives are characterized by a skin allergy, which can appear on the face, which is caused by increased body temperature, being very common after physical exercises and bathing with hot water. In some cases, this type of skin reaction is the result of sweating and sweating, for example, during an anxiety attack.
Redness and itching of the skin usually appear on the face, neck and déco décote, can also spread throughout the body, and in some cases excessive salivation, watery eyes and diarrhea can also occur. Learn about the other symptoms of cholinergic hives and how to confirm the diagnosis.
What to do: The treatment of cholinergic hives can be done by applying cold water compresses to the face and where redness appears, but when the symptoms are very intense it is ideal to consult a dermatologist to indicate the most appropriate treatment. Appropriate.