What causes acne on the back: what to do

Acne on various parts of the body is one of the most common problems faced by people of all ages. Many people think that acne is most often localized in the face, but this opinion is erroneous. According to statistics, acne most often forms on the back. On the skin of this part of the body there are a huge number of glands that secrete subcutaneous fat and sweat. Unlike the face, the density of the skin of the back is much thicker. This fact explains that the pores in this area of ​​the body are more prone to clogging and inflammation. In this article, we will try to answer the question of why acne appears on the back.

Acne on the back is a delicate problem that affects many

Pimples on various parts of the body are malfunctions of the glands that produce subcutaneous fat. The causes of such failures are categorized into two groups: internal and external factors. About what is the cause of the rash, its appearance can speak.

In the presence of multiple rashes of small size, care should be taken to change the soap and increased attention to hygiene. Most often, the cause of the formation of such rashes lies in the mechanical irritation of the skin. In contrast, red acne containing pus can indicate serious pathological processes occurring in the body.

The most common cause of small blisters in the rash is skin irritation from wearing synthetic clothing. Synthetic fabrics prevent air exchange. When using such clothes, the moisture released by the body is absorbed back into the skin, which provokes clogging of the pores.

Pimples on the back can be an allergic reaction of the body to the food products and cosmetic products used. Bath foam, moisturizers, creams, gels and even soaps can act as triggers. One of the most common reasons for the development of allergies against the background of the use of cosmetics is a comedogenic effect. This effect is characterized by the fact that cleansing cosmetics, instead of their direct functions, further pollute the pores. Many cosmetic products based on oil or silicone have a similar effect.

Skin irritation can be caused by the wrong daily care product. A product that is not suitable in consistency and oiliness for a particular type of skin can lead to an increase in the number of harmful pathogenic microorganisms. When rashes appear in the back area, it is necessary first of all to pay attention to the hygiene products and perfumes used.

Often, the abuse of "harmful" products is reflected in the condition of the skin. Various rashes can be the result of excessive consumption of spicy, fried, sweet, smoked or sour foods. Slags and toxins that accumulate in the body leave the body not only through the excretory system, but also through the pores. An improperly composed diet changes the fat content of the skin and leads to the formation of wen, pustules and boils.


The causes of acne on the back can be external (for example, improper skin care) or internal (hormonal imbalance)

The skin is a kind of indicator of various changes in the body. Violations in the work of the organs of the gastrointestinal tract, genitourinary or endocrine system - can lead to the appearance of small and painful pimples. Such rashes are characteristic of many diseases of the internal organs. It is important to mention that the use of local preparations in such a situation does not make sense. Before you start treating acne, you need to identify the root cause of their appearance.

Only when the underlying disease is eliminated, acne on the surface of the skin of the back will disappear on its own.

The following factors can influence the appearance of acne:

  • hormonal changes caused by stress or pregnancy;
  • climatic conditions and solar activity;
  • active sports and hard physical labor;
  • violation of the integrity of the inflamed areas of the skin.

A variety of acne in the back

The formation of a rash in the back area begins with clogging of the pores with subcutaneous fat. There are two main ways of developing a rash: acne and inflammation. Let's look at each type of acne in more detail.

Subcutaneous acne

One of the most common representatives of acne is subcutaneous acne. Quite often, such rashes are called closed comedones. Subcutaneous acne on the back is formed from dead cells that clog pores. At a certain stage of development, the subcutaneous fat secreted by the sebaceous glands thickens, transforming into a kind of cyst.

Such acne for a long time does not give its owners a feeling of discomfort. Bacterial damage, contact with an aggressive environment and a mechanical effect on damaged tissues can provoke inflammatory processes.

Black dots

Black dots on the surface of the back are one type of acne. This phenomenon is also called open comedones. A similar problem is quite often observed in people with oily skin type, predisposed to a disease such as seborrhea.

Black dots are formed from a mixture of sebum, dirt, sweat and dead skin cells. The resulting mixture tightly clogs the pores. The contact of open comedones with air leads to the fact that subcutaneous fat is oxidized and stained in dark shades. The penetration of bacteria into clogged pores leads to inflammatory processes and the formation of red acne in place of black dots.

red pimples

Pimples of red color on the surface of the skin of the back indicate a bacterial lesion of open comedones. Inflammatory processes lead to the appearance on the body of cone-shaped vesicles of a rash containing purulent masses.

A similar situation is observed quite often due to the fact that the sebaceous glands in this part of the body show increased activity. At certain stages of development, such acne opens on its own, after which it gradually disappears. Dermatologists often ask the question: red pimples appeared on the back, what should I do? In this situation, experts recommend using preparations with a drying effect in order to speed up the opening of acne.


Pimples appear due to excess secretion of subcutaneous fat, which clogs the pores.

Purulent rashes

Purulent acne on the back appears as a result of prolonged inactivity and lack of therapy. Pustules in the back area can reach several centimeters in diameter and cause acute pain.

It is necessary to carry out therapy of abscesses and boils under the strict supervision of a specialist. It is very important to remove the pus before the abscess has burst and its contents have spread throughout the body with the help of the circulatory system.

age rashes

Pimples on the back of a child are a clear cause for concern. In the event that the formation of a rash is accompanied by an increase in body temperature and tearfulness, you should immediately contact a specialist. Acne on the back in children can be the result of various dangerous diseases.

The most harmless of these diseases is prickly heat. The reason for the appearance of this pathology lies in the constant overheating and irritation of the skin. The appearance of red bubbles, blisters and spots may indicate the development of an allergen. In such a situation, it is very important to find and eliminate the irritant. In order to reduce the severity of the symptoms characteristic of allergic reactions, you should undergo a course of treatment with antihistamines.

Rashes in the back can indicate the development of diseases such as vesiculopustulosis, scarlet fever and chicken pox. In order to determine the nature of the pathology, you should contact the pediatrician and undergo a complete diagnostic examination.

Acne in puberty is the result of hormonal changes in the body. At this age, it is very important to pay special attention to hygiene and care for delicate skin. If the affected skin itches and hurts, the rash should be treated with a special antibacterial gel. While taking a bath or shower, it is recommended to use tar soap.

Many cosmetologists recommend using special anti-acne creams and ointments for the treatment of teenage acne. In order to guarantee the elimination of the rash and prevent possible complications, you should take a shower daily and treat your back with antibacterial solutions.

If juvenile acne has not disappeared by the age of eighteen, then it is worth undergoing a complete diagnostic examination. This situation can be caused by various disorders in the work of internal organs. In this case, special attention should be paid to the condition of the thyroid gland.


There are a lot of sebaceous glands on the back and shoulders, so rashes occur more often in these parts of the body than in others.

The skin of the male back is much fatter and denser, in comparison with the female. In connection with this feature, the sebaceous glands located on this part of the body are forced to work in an enhanced mode. Even at rest, the sweat and sebaceous glands continue to secrete a secret, from which acne on the back can form for no apparent reason. In the role of provoking factors in the development of a rash, psycho-emotional disorders, sleep problems, bad habits, drinking coffee and sweet carbonated drinks can act.

Neglect of one's health and lack of attention to the appearance of a rash can lead to serious complications in the work of internal organs. One of the most common signals that speak of disturbances in the functioning of internal systems is the appearance of pustules. In order to eliminate such a problem, it is necessary to normalize the psycho-emotional balance, give up bad habits, adhere to a strict diet and devote as much time as possible to physical activity. These simple measures will eliminate the rash in a short time.

Pimples on the female back are quite rare, as the fair sex carefully take care of their skin. Proper selection of cosmetic products, diet and an active lifestyle, allows you to avoid such a problem. Most often, pimples on the back of women appear against the background of consuming a large amount of chocolate and muffins.

An important role in this matter is played by gynecological diseases and hormonal disorders, as a result of pregnancy or menstrual irregularities. According to scientists, the number of rashes increases significantly on the female body before the onset of menstruation. Pregnant and lactating women suffer from acne in the back and face. It is important to note that this phenomenon is temporary, acne completely disappears with the normalization of hormonal levels.

How to get rid of a rash

Let's move on to the question of what to do if acne appears on the back and itches. First of all, throughout the course of treatment, you should stop using various cosmetics. In order to dry pimples, you need to use tar soap and antibacterial solutions to treat the affected tissues.


Any attempts to squeeze, comb or tear off pimples will only aggravate the situation.

Many experts recommend adding sea salt and decoctions of medicinal herbs to the water when taking baths. You can soothe inflamed skin with calendula tincture, hydrogen peroxide, and salicylic acid. Use these drugs should only be after a shower or bath.

Acne can be treated with tea tree oil or aloe juice. To prepare juice, you need to cut a few leaves of this plant and grind them thoroughly. The resulting porridge should be squeezed through a dense cloth. Juice can be used both for the preparation of lotions, and applied with a cotton swab.

To eliminate rashes, drugs such as Retin A, Differin and Zinerit can be used. The composition of these medicines is based on retinoids and antibacterial components. Their use allows not only to eliminate the rash, but also to prevent the penetration of a bacterial infection. You can remove existing acne in a beauty parlor. For this purpose, various masks are used, as well as mechanical and hardware cleaning procedures.

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