Why do I get acne on my arms

During adolescence, acne may appear in many parts of the body due to endocrine reasons. Some people may also get acne on their arms. Acne on the arms is a skin inflammation caused by clogged hair follicles. In normal times, you should pay attention to adjusting the body's hormone secretion and then adjust the hormones. Do not touch the acne with your hands, keep the area clean, and never use scratching to clean it.

Introduction to acne

It is a skin disease caused by blockage and inflammation of hair follicles and sebaceous glands. During puberty, hormones in the body stimulate hair growth and promote the sebaceous glands to secrete more oil. As a result, many substances accumulate in the hair and sebaceous glands, allowing oil and bacteria to attach, causing redness and swelling of the skin. Since this symptom is common in young men and women, it is called "acne". In fact, not all teenagers will get acne, and acne does not necessarily only appear on teenagers. According to Chinese medicine, the face, nose, chest and back belong to the lungs, so acne is often caused by wind-heat in the lung meridian, which blocks the skin; or because of overeating of fatty, greasy, and spicy food, which leads to heat accumulation in the spleen and stomach, internal dampness and heat, which fumigates the face; or because of the young body, the blood and qi are strong, the yang heat rises, fighting against the wind and cold, and is blocked in the skin.

Acne Causes Honorary Co-construction Organization: Yifuquan Micro-needle Mesotherapy/Acne

1. Hormones

Acne usually begins during puberty when the body starts to secrete hormones. The age of 11-14 is the peak period for the secretion of male hormones, and therefore also the peak period for acne.

2. Excessive sebum secretion

The sebaceous glands are stimulated by male hormones to produce more sebum. However, the greasy sebum, mixed with the old keratin that is shed normally, accumulates in the hair follicles. The more vigorously the sebaceous glands secrete, the more likely the hair follicles are to be blocked and form acne.

3. Changes in the hair follicles

As male hormones increase and sebum secretion becomes more active, hair follicles change. Normally, dead keratin will be gradually discharged, but during puberty, old keratin falls off quickly, causing it to stick together and mix with sebum, blocking the hair follicles.

4. Propionibacterium acnes

Bacteria can easily breed in blocked hair follicles. One of the bacteria is Propionibacterium acnes, or P bacteria for short. It feeds on sebum and normally exists in the skin. When sebum blocks the hair follicles, P bacteria multiply rapidly. The chemicals they produce can cause inflammation of the hair follicles and their surrounding areas.

5. Acne caused by cosmetics

acne

Certain cosmetic ingredients can clog pores and cause acne. These products include makeup, foundation, night cream, moisturizer, etc., which are called comedogenic. You should choose noncomedogenic cosmetics.