Hives are an allergic disease that appears as spots or red, intensely itchy plaques on the skin. Prevalence depends on age and environmental conditions, as well as comorbidities. The most common allergic dermatosis is recurrent urticaria.
The swelling and itching caused by hives can be severe. The feature that distinguishes this disease from others is red spots on the surface of the skin. They have irregular edges and small bubbles. Typically, hives are caused by allergies. When an allergen enters the body, histamine is released into the bloodstream and causes: swelling, redness and itching.
Causes of facial allergies
Atypical reactions of the immune system to foods, chemicals and biological substances can cause rashes, pimples, redness, swelling and itching. The person experiences physical and moral discomfort. The manifestations of allergic reactions are varied and depend on the individual characteristics of the body. Most often, localization is observed on the forehead, temples, cheeks, behind the ears, in the décolleté area and on the neck. The most common prerequisites for allergies are:
- heredity;
- consequences of long-term use of medications;
- unfavorable environment;
- constant stress;
- reduced immunity;
- too high a concentration of certain substances;
- insect bites;
- cold or direct sunlight.
There may be other reasons; you need to approach the problem individually.
Allergies to foods and medications
There is often cross-reaction to the protein in this group, making it difficult to find the source. The speed of onset of symptoms can vary from immediate to a period of 2-3 hours. In the case of medications, the prerequisite is overdose, long-term use, too many drugs taken during the day.
Sun or cold
The body’s response is characteristic not only of winter. This could be water or food at a certain temperature. The appearance of photodermatitis is promoted by internal and external causes. Within a day or a little later after exposure to the sun, soreness and itching of the skin begin to bother. When an allergic rash appears on the face of an adult, treatment should begin immediately, otherwise the situation will worsen with each passing hour. As part of complex therapy, immunostimulating cosmetics such as Laennec are effective. Before use, you should consult with specialists.
Reaction due to eczema
Skin diseases significantly reduce the body's resistance, and any violation provokes their exacerbation. Most often, the reaction appears externally in the form of small bubbles with liquid. The acute form can become chronic, which subsequently leads to relapses.
Errors in diet
Various dietary restrictions do not go out of fashion. There are programs based on the consumption of one or just a few products for a long time, which leads to an oversaturation of the body with certain elements, since in this case there can be no talk of balance. You should not be surprised at the deterioration in well-being, since such restrictions become the causes of severe allergies on the face of an adult, the treatment of which is carried out comprehensively and will take a lot of time.
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Contact with animals, insect bites
A swollen nose and watery eyes when trying to pet a pet are a true classic of the genre. Mosquitoes, bedbugs and other blood-sucking creatures can also cause itching and redness on the skin. The toxins they inject in large quantities cause a rash, often accompanied by fever. In this case, external agents and antihistamines are recommended; dosages should be confirmed with a doctor.
Allergies due to stress
In addition to nervous tics, there are other reactions to emotional overload. Unconsciously, a person may scratch or clench their hands tightly. If such situations happen regularly, then health problems may begin. Itching, swelling of certain areas, redness, and difficulty breathing appear. The main direction of stabilizing the condition is the prescription of sedatives, breathing exercises aimed at calming the nervous system, ointments and gels to relieve external manifestations on the skin.
Diagnosis of bite marks
Among the main problems is the difficulty in determining the presence of parasites in your home until they begin to attack the child. The bug is very small in size, so it is not so easy to detect. The insect bug shows maximum activity only in the dark period of the day and is quite secretive. During the day it is almost impossible to meet, as individuals hide in various secret places. Even when rashes appear on a child’s body, parents do not immediately realize that the cause is a bug, and “ordinary pimples” on children’s bodies are their bites. Finding a bedbug nest in a child's room is a rather complicated process.
Of particular difficulty is the similarity of these bites with other lesions from other insects. It is quite difficult to distinguish a bug bite from an ant or mosquito bite.
The photo below shows puncture marks and the allergic reaction of the baby’s skin to the bites of other possible insects.
The baby may develop an allergy to these bites, but its symptoms resemble a number of other diseases. Even a visit to your doctor does not always allow you to find out right away what exactly caused the rash to appear on the baby’s body.
Types of allergies on the face
If in children the most vulnerable area is the buttocks, where signs appear that indicate certain foods or unfavorable conditions, then in adults this is the nasolabial triangle, eyelids, lips, tongue, neck and hands.
Atopic dermatitis
Chronic inflammatory skin disease. Most often begins in early childhood. The priority prerequisite is genetic predisposition. It can be a concomitant disorder with bronchial asthma and conjunctivitis. There are infant, child and adult forms of the disease.
Hives
Allergies and rashes in the form of pimples on the face, the photo of which most often appears on advertising posters of the newest antihistamines, occurs with a seasonal variant. It is characterized by lacrimation, swelling of the eyelids, obsessive itching, and redness of certain areas of the body.
Food reactions can occur instantly when certain foods enter the mouth and esophagus. Most often they are milk, eggs, red or yellow fruits, and nuts. Peanuts are the most dangerous in this regard.
Contact dermatitis
Recognizable by clear zones of irritation. The causes are hygiene and cosmetic products, chemicals that come into contact with unprotected skin, jewelry, piercings, latex products, extracts and juices of certain plants. It manifests itself in the form of weeping erosions, in place of which dry scales then appear. To understand how to remove facial allergies, you need to find and eliminate the substance that causes your health to worsen. Often a good result comes from moving to another region. This way, it is possible to cut off some of the options; for the rest, you will have to take special tests in the laboratory.
Toxicoderma
A distinctive point is inflammation not due to external factors, but due to the penetration of a provoking substance into the body. In some cases, it can cause secondary damage to internal organs and anaphylactic shock, since it develops rapidly from the ingestion of an allergen from the inside. One way to prevent inflammation is to take antibiotics, especially penicillin. At the same time, timely treatment gives good results.
The alimentary variety is included in a special group; the deterioration of the condition is provoked not by products, but by food additives in their composition. It is quite dangerous due to the fact that it can occur suddenly, since manufacturers do not indicate all the ingredients in the composition.
Quincke's edema
It poses a direct threat to life. In the question of what an allergy on the face and neck looks like in this case, what to do and how to treat it, time is of the essence. Choking occurs quickly, and the slightest delay can have fatal consequences. An acute inflammatory reaction of the body, which occurs locally in the skin and subcutaneous tissue, affects deep layers, including the muscles of the respiratory system, and in a third of cases is localized in the larynx. It is impossible to prevent the development of Quincke's edema. Women suffer from this disorder more often. The diagnosis is made based on the clinical picture and requires medical attention. Signs may persist for several days and disappear gradually. Treatment includes the administration of potent antiallergic drugs. In severe cases, the patient requires urgent hospitalization in an intensive care unit or intensive care unit.
Prevention
To exclude the presence of insects, you should:
- Carefully inspect the apartment when buying or renting.
- Wash mattresses and pillows periodically.
- Change bedding frequently.
- Inspect your baby's crib at least once a month.
- Maintain cleanliness, regularly carry out wet cleaning and ventilation of the room.
- Check bags and wash things after traveling.
- Check pets after a walk.
Bedbug bites in children are difficult to differentiate from the penetration of other parasites, so it is important for parents to remember what wounds look like after bloodsuckers.
A distinctive feature of the species is that their feeding time occurs at night.
Moreover, parasites leave not just one mark like mosquitoes, but a whole trail of bites with small gaps in the middle. All these signs make it possible to recognize and promptly prepare an apartment for treatment with special anti-bloodsucker agents.
What does an allergy look like on the face?
There are many manifestations of allergies, and they depend on the form, location and intensity. The main indicator of the disorder is sudden swelling of the eyes and lips, one or both. Changes also affect the structure of the skin. It becomes lumpy, swollen, with a small scattering of small dots. Red, uneven spots of varying sizes often appear. Cracks and a scaly structure may be observed. If you give in to temptation and start scratching the itchy areas, the condition will quickly worsen.
Depending on the type of disorder and the affected area, allergic rashes on the face are likely, the treatment of which requires an integrated approach. Along with pharmaceutical drugs, cosmetics have a fairly good effect. Plasma therapy with the Japanese drug CURACEN perfectly restores appearance, but only after the acute period ends and the condition stabilizes.
How to diagnose allergies
The main difficulty is to distinguish it from a skin disease. Rashes should not be a reason for panic, but a prerequisite for examination. To prevent exacerbation and speed up the process of identifying causes, it is necessary:
- try to independently identify the allergen by eliminating cosmetics or products from everyday use, doing this gradually in order to replace the changes in time;
- take an antihistamine that has already been used as prescribed by a doctor;
- Remove all alcohol-based external care products from use.
After such measures, it will be much easier to determine how to relieve an allergic reaction on the face and alleviate the general condition.
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What drugs can be used for lubrication?
When parasites are detected, parents are interested in how to treat a bug bite on a small child to relieve itching and inflammation. If there is slight redness, it is enough to wipe the wound with an alcohol or soap solution. A decoction of chamomile and plantain helps a lot.
When the temperature rises, it is necessary to give an antipyretic and antihistamine.
For a stronger reaction use:
- Levomekol. The ointment has antibacterial and regenerating properties.
- Fenistil. The gel relieves itching and reduces allergic manifestations.
- Advantan acts on inflammatory and allergic receptors.
- Akriderm contains an antibiotic and has an anti-inflammatory effect.
- Menovazine anesthetizes and soothes the skin.
- Hydrocortisone relieves itching and swelling.
The most popular antihistamines are:
- Suprastin has an anti-inflammatory effect with an antispasmodic effect.
- Fenistil drops are prescribed from an early age. Suitable for babies.
- Loratodine, taken before bed.
- Erius and Cetrin are allowed only from 2 years of age.
If a strong reaction occurs, with difficulty breathing and loss of consciousness, you should immediately call a doctor.
Treatment
It is not recommended to use drugs other than antihistamines on your own. In most cases, they are enough to eliminate the main symptoms and relieve swelling. It is necessary to take into account that the action must be comprehensive and must include creams, ointments and gels to relieve external signs of the disease.
Preparations for internal use
Medicines prescribed by a doctor are divided into corticosteroid and non-hormonal. The first are produced on a hormonal basis, have a powerful effect, but have a number of serious contraindications for long-term use. The second, milder ones, are prescribed to relieve mild forms of irritation. Several generations of antihistamines are available in pharmacies. If the former, such as Suprastin, influenced the level of attention, causing drowsiness and inhibition of reactions, then Cetrin, Telfast, Claritin, with high efficiency, do not give side effects that could become a limitation for work in areas where concentration is required.
Cosmeceuticals and their help in the fight against allergies
When the body reacts violently to a stimulus, skin lesions are sure to appear, and sometimes quite unpleasant ones. These are not only rashes and pimples, but also increased dryness and microcracks. Their danger lies in the possible entry of bacteria and the development of local inflammation. The main task, along with eliminating illness, is strengthening the immune system. Cosmetic products from the medical corporation "RHANA" are used in professional problem solving, provide a quick and lasting positive effect, allowing you to maintain beauty, health and prevent premature aging. And the skin is susceptible to it if an allergic reaction often appears on the face, a photo of which clearly demonstrates the degree of damage to the integument.
In order to give a fresh look and ensure cellular renewal, it is recommended to use placental preparations:
- Modeling mask with placenta hydrolyzate GHC Placental 3D Mask withQ10. It will prevent the risk of developing inflammation and give a healthy tone.
- Concentrate serum for intensive revitalization GHC Essence will instantly restore inner radiance, and also improve microcirculation and cell nutrition.
- LNC Repairing Cream with a moisturizing effect will preserve the beauty and freshness of the skin, and also protect it from moisture loss and eliminate the regeneration of ceramides (epidermal cells).
- Placental antioxidant lotion concentrate LNC Toning Lotion will protect cells, normalize melanin production and provide optimal hydration.
The dangers of self-medication
According to preliminary forecasts, the number of people reacting to certain stimuli will reach almost 90% by the end of the century. Allergists-immunologists mention the fault of allergy sufferers themselves, who, by self-medicating, expand the range of allergens and provoke the development of other diseases. In this case, the part is fixed and passed on by inheritance. By identifying the cause and drawing up an optimal treatment regimen, you can almost completely eliminate the likelihood of regular exacerbation of allergies.
Bedbug bites: advantages and disadvantages of folk remedies for treatment
How to treat bed bug bites? Folk remedies
Despite the rapid development of medicine and the regular emergence of new pharmaceuticals, folk remedies remain still relevant. Many of us use our grandparents' methods to treat bed bug bites without resorting to special ointments, gels or creams.
The main and undeniable advantage of folk remedies is their naturalness. If you look at the composition of the ointment, you will probably find complex and unfamiliar words in it; if you use folk remedies, all the ingredients will be known and familiar to you. Folk remedies are considered safer and less likely to cause allergies.
Another important advantage of folk remedies is that they are usually cheaper than store-bought drugs. In addition, they can be made from scrap items found in any home. This advantage will be especially relevant if you are bitten by a bedbug somewhere in nature, when it is not possible to get to the pharmacy.
But folk remedies also have their drawbacks. First, you need to take the time to find a recipe and prepare a remedy to treat bed bug bites. Secondly, traditional methods are less effective compared to special drugs: they are absorbed faster and have only a short-term effect.
Preventive measures
In order not to look with disappointment at your reflection in the mirror and not to wonder how to get rid of allergies on your face once again, you should listen to the simple but effective advice of specialists.
- Adjust the daily menu by removing from the diet foods that provoke the appearance of characteristic symptoms of an immune disorder.
- Do not use cosmetics based on alcohol and other aggressive substances, giving preference to soft and neutral ones.
- Do not stay in the sun for a long time, and in winter, protect your skin from the cold as much as possible.
- During seasonal exacerbations of hay fever, use inhaled isotonic saline solutions to reduce the concentration of pollen in the nasopharynx.
- Always keep in your medicine cabinet an antihistamine recommended by an allergist-immunologist.
It is worth remembering that angioedema alone cannot be prevented. Other types of allergies are completely preventable, and this is much more effective than constantly treating exacerbations. Immunity support should take the leading place in the list of mandatory activities.
Why are allergies on the face dangerous?
A scattering of small specks or red spots not only look unsightly, but also pose a hidden threat. Acute inflammation, accompanied by swelling, can spread to the neck and make breathing difficult.
Violation of the structure of the skin, accompanied by a feeling of tightness, reduces the natural resistance to external influences. Weeping areas, as well as cracks in the upper layer of the epidermis, create a favorable environment for the proliferation of pathogenic bacteria, which leads to the appearance of pimples and ulcers. When such a condition occurs and is not treated, there is a high probability of it becoming chronic. In addition, an unpresentable appearance can cause a sensitive blow to pride and cause problems in communication.
If an allergic rash appears on the face, a specialist from a clinic or health center will tell you how to treat it. It is better to contact him at the first signs in order to make a timely diagnosis and receive an effective treatment regimen to avoid complications.
Symptoms of urticaria
Hives appear as red spots, swelling and blisters. The main symptoms are itching and burning sensation on the skin. Symptoms may progress and spread to other areas of the body.
Additional symptoms of urticaria in children include:
- nausea and vomiting;
- increased body temperature;
- discomfort in the joints.
The spots can be as small as a dot or the size of a coin. Typically, spots appear and disappear within a few hours. However, chronic hives can last for more than 6 weeks.
