Why do pimples itch on my face? Usually itching is always associated with allergies. However, this is just one of the possible causes of skin irritation. Itching may be a sign of infection of the epidermis or a symptom of another pathology. It is impossible to self-diagnose, you need to see a doctor and undergo an examination. Usually, after the cause is eliminated, acne gradually disappears, the itching stops.
Reasons
There are many diseases in which pimples on the face itch. The causes of itching can be the following pathologies:
- allergy;
- infection of the epidermis;
- demodectic mange;
- infectious diseases;
- skin pathologies.
In these cases, you need to see a doctor for diagnosis and treatment. Such diseases require the prescription of medications.
Why do acne on the face itch in a he althy person? Sometimes itching is not associated with anypathologies. Stress can be the cause of discomfort. In this case, the itching disappears after the removal of emotional experiences.
Next, we'll take a closer look at the most common causes of itching.
Allergic reaction
Allergies are the most common cause of facial itching. Various irritating factors can provoke this condition:
- plant pollen;
- medication;
- certain foods;
- cosmetics and skin care products;
- hair of cats and dogs.
And this is not all possible allergens. The list of irritants is quite extensive, and a person's reaction to their effects is individual.
Allergies are characterized by small rashes resembling bubbles. The skin around the pimples turns red, swells and itches a lot. In these cases, internal and external use of antihistamines is necessary. This will help reduce skin irritation.
Skin infection
There are times when, during the treatment of an allergy, a person suddenly notices that pimples on his face itch even more. What does this mean? Most likely, when combing, pathogens were introduced into the skin. The underlying pathology is complicated by a bacterial infection.
You can bring microbes into the skin not only with allergies, but also with any diseases accompanied by itching and scratching: chickenpox, insect bites, the presence of skin parasites. Therefore, you should try to touch the rashes as little as possible. To relieve unpleasantsensations, it is better to use antihistamines.
Infection of the skin is usually accompanied by the appearance of pustules. There are red pimples with a white head. In no case should they be squeezed out, this will only aggravate the situation.
Bacterial skin infection is treated with antibiotics. The necessary drug is selected by the doctor depending on the type of microorganisms.
Tick demodex
Often the patient has pimples on his face at night. Why is this happening? Perhaps this symptom is associated with demodicosis. It is a parasitic disease caused by the Demodex mite. It has microscopic dimensions, lives under the epidermis and feeds on the secretions of the sebaceous glands. Therefore, people with oily skin are especially susceptible to demodicosis.
A tick can live under the skin for a long time and not show itself in any way. And only with a decrease in immunity, the following signs of the disease appear:
- Face turns red.
- Red pimples appear that are very itchy.
- The skin itches more, usually at night and in the evening. During this period, the tick is especially active.
With these symptoms, you need to see a doctor and get tested for a tick. When the diagnosis is confirmed, special antiparasitic ointments based on sulfur, zinc and metronidazole are prescribed. They contribute to the destruction of the parasite.
Infectious diseases
Why do acne on the face itch with infectious diseases? This is one of the signs of intoxication of the body. Rashes are especially often accompanied by itching.with chickenpox. In this case, small bubbles with liquid form on the skin. In people with sensitive skin, they may look like pustules. There is severe itching.
Recognizing such diseases is quite easy. They are always accompanied by a sharp deterioration in well-being, weakness and high fever. Itchy rashes are localized not only on the face, but also on different parts of the body.
In this case, antiviral and antibacterial drugs are prescribed. Rashes are treated with disinfectant solutions.
Skin pathology
Quite often, pimples and itching are observed in skin pathologies such as dermatitis and psoriasis. In the first case, inflammation occurs on the skin. Bubbles and blisters appear. The skin looks reddened and swollen. Treatment of dermatitis is the use of hormonal ointments and a special diet.
Psoriasis is a disease of autoimmune origin. Pathology is accompanied by severe itching. Rashes at the same time do not look like classic acne, they look like inflamed scaly plaques. However, there is a pustular form of the disease, in which there is a blistering rash that resembles acne. Psoriasis requires persistent and long-term treatment. Prescribe drugs with corticosteroid hormones for oral and topical use.
Stress
Often, after prolonged emotional experiences, a person develops acne and itches his face. Why is this happening? Frequent stress causes malfunctions of the immune system. Protectivecells that normally fight infection begin to attack their own body. As a result, itchy rashes appear on the face and other parts of the body.
In this case, pimples and itching may disappear on their own after the person calms down. With prolonged stress, the appointment of sedatives and psychotherapy sessions is indicated.
Treatment
Only a specialist can determine the reason why a person has itchy pimples on his face. Which doctor should I go to? In most cases, the patient needs the help of a dermatologist. This specialist deals with the treatment of skin diseases. If itching is caused by exposure to an irritating substance, then an allergist will need to be consulted. If the rash is accompanied by a deterioration in he alth and fever, then you need to visit an infectious disease specialist.
The choice of method of therapy depends entirely on the type of disease. All skin manifestations completely disappear only after the elimination of their cause. However, treatment can take a long time, and itching is often painful. In addition, the rashes look unaesthetic. A person is not always able to endure a condition for a long time in which pimples on his face are very itchy. How to treat such a symptom?
To relieve unbearable itching, doctors prescribe oral antihistamines:
- "Suprastin";
- "Claritin";
- "Tavegil";
- "Cetrin";
- "Pipolfen".
Shows also local ointments withantihistamines:
- "Fenistil";
- "Gistan N";
- "Zyrtec".
In case of severe itching, ointments with corticosteroid hormones are prescribed: prednisolone, dexamethasone, betamethasone. However, such funds can not be applied in all cases. In infectious diseases, corticosteroids are contraindicated, as they adversely affect immunity.
Drug therapy can be supplemented with the use of folk remedies. To stop itching and soothe the skin, the following methods will help:
- Applying ice. Cold helps to reduce itching. You can make ice from decoctions of medicinal herbs: chamomile, calendula, succession. A piece of frozen liquid should be carried out several times over the affected areas. This procedure is repeated 2-3 times a day.
- Decoction of mint. This product is very soothing to the skin. It is necessary to get wet gauze in a decoction and apply to the affected areas. The compress is kept for about 15 minutes.
- Aloe juice. With this tool you need to wipe the skin of the face 2 times a day. Wash your face 10-15 minutes after the procedure.
Prevention
To prevent the appearance of itchy rashes on the face, the following recommendations must be observed:
- Avoid stress whenever possible, take sedatives if necessary.
- Exclude any contact with allergens.
- When acne and itching do not comb the rash. Stop unpleasantsensations followed with antihistamines or traditional medicine prescriptions.
- Limit fatty foods. Such food contributes to the increased work of the sebaceous glands, which can provoke demodicosis.
- If rashes and itching are accompanied by high fever and deterioration of he alth, then you should consult an infectious disease doctor.
These measures will help to avoid rashes and itching on the face.
