Acne is one of the most common skin diseases, caused by the blockage of pores, excessive sebum production and keratinization, and the growth of certain bacteria. Acne manifests itself in the form of blackheads, pimples, pustules and nodules and mainly affects the face, but can also appear on the back and chest. Acne is not contagious and is particularly common during puberty. Around 70 to 95 percent of adolescents have acne-related inflammatory skin changes. Acne can also have psychological effects, as it can affect self-confidence and body image.
Acne Forms and Their Symptoms
"Acne vulgaris" is the medical term for the most common form of acne, known as simple acne. Acne is a more general term used for any form of skin disease characterized by inflammation, pimples and blackheads. Depending on the type and severity of the acne, different forms are distinguished:
- Acne comedonica: This is a form of mild acne that is mainly caused by clogged pores that lead to black and white comedones, which are particularly found on the nose, chin and forehead.
- Acne papulo-pustulosa: inflammatory (purulent) pustules, touch-sensitive papules and small nodules. Also affects the chest, back and upper arms, with possible scarring.
-
Acne conglobata : This is a rare and serious form of acne characterized by large, deep nodules, abscesses and ducts filled with pus. This form mainly affects men.
Differences between men and women
Although acne can occur in both sexes, there are some differences in the type and severity of symptoms and the factors that contribute to its development. Hormonal changes can play a role in the development of acne in women, especially during puberty, menstruation, pregnancy and menopause. Men, on the other hand, are more likely to have a hereditary predisposition that leads to acne. Women also often have a milder form of acne that is mainly limited to the face, neck and back, while men are more likely to suffer from more severe forms of acne that can also spread to the chest and upper body. Stress, unhealthy diet and inappropriate skin care products can contribute to the development of acne in both sexes. In women, hormonal changes from taking certain medications or birth control pills can also play a role. When treating acne, women can often benefit from hormonal therapy to treat acne, while men more often require antibiotics or other topical or systemic therapies.
causes of acne
The main causes of acne are:
- Hormonal changes: Changes in hormone levels, such as during puberty or in women during their menstrual period, can lead to increased sebum production, which contributes to clogged pores and the development of acne.
- Excessive sebum production: Excess sebum can clog pores and promote the growth of bacteria.
- Bacterial infection: Propionibacterium acnes (P. acnes) is a bacterium that lives in the pores and can cause acne when there is excessive sebum production.
- Hornification disorders: A disruption of the skin's natural hornification process can contribute to the blockage of pores and the development of acne.
- Genetic factors: Acne can be inherited, indicating that genetic factors may play a role in the development of the condition.
- Environmental factors: Some environmental factors, such as stress, poor diet, alcohol consumption and certain cosmetics can worsen acne
Diagnosis and Treatment of Acne
Acne is usually diagnosed through a thorough physical examination by a dermatologist. No permanent cure has been found for acne. However, with proper treatment, the course of the disease can be shortened, the severity of the condition can be reduced, and scarring can be prevented. There are a variety of treatment options for acne, including proper facial cleansing and care, topical medications such as benzoyl peroxide and retinoids, oral antibiotics, and hormonal therapies. The choice of treatment depends on the severity of the acne and age. It is best to consult a dermatologist to determine the best treatment method for your individual situation.
Skin flora: Acne changes the skin microbiome
In addition to the above causes, it has also been found that a disturbed skin microbiome can have a significant impact on the occurrence of acne. The skin microbiome refers to the diversity and ratio of microorganisms that live on the skin. Healthy skin has a balanced skin flora that protects the skin from infection and inflammation. However, when the microbiome is disturbed, an overgrowth of pathogenic bacteria such as Propionibacterium acnes can occur, which can lead to inflammation of the sebaceous glands and the formation of acne. A disturbed skin microbiome can arise for a variety of reasons, including excessive cleansing, antibiotic use, stress, and an unhealthy diet. To keep the skin microbiome in balance and prevent acne, it is important to lead a healthy lifestyle, including a balanced diet, regular physical activity, and adequate sleep. It is also important to be careful about using harsh cleansing and beauty products and switch to milder alternatives if necessary. Here again something like: here too, a visit to the dermatologist can't hurt or something like that
The intestine as a cause of acne?
In addition to the influence of the skin microbiome, studies have shown that acne is also related to the gut. The gut plays an important role in regulating the immune system and controlling inflammation in the body. When there is a malfunction in the gut, it can lead to systemic inflammation and immune system dysfunction, which in turn can contribute to worsening acne. Certain bacteria in the microbiome are thought to play a role in regulating inflammation and other processes relevant to skin health. In addition, a disturbed gut flora can also affect the hormonal system, which can also contribute to the development of acne.
How Diet Can Affect Acne
An unhealthy diet rich in refined carbohydrates, sugar and processed foods can lead to dysbiosis (disruption of the microbiome) in the gut and thus also affect the appearance of acne. A balanced diet rich in fiber, fresh fruits and vegetables can improve the gut microbiome and help reduce acne.
In studies, scientists have found that acne patients almost exclusively have an unbalanced microbiome. New approaches to treating acne therefore increasingly include probiotics and prebiotics, as these have been shown to be beneficial to the intestinal flora and can bring it back into balance.
In this context, we have our Dermabacs
® - a synbiotic that can also specifically target acne. Would you like to find out more? Then click here and take a closer look at Dermabacs®!
