How to stop butt and back acne and acne prone skin causes

The first is known as blue light therapy. This treatment adds a small amount of blue light to the skin killing the bacteria present. It does not cause any pain or discomfort.blue light therapy will need to be completed in more than one fifteen minute session. It kills the bacteria very quickly each time but with repeated treatment, it will keep it away. The side effects of this therapy include changes in the pigment of the skin, dry skin in the acne area, and increased swelling in the area of treatment. Second is the pulsed light or the heat energy treatment. These two are used together to kill the bacteria. This will also cause the glands to become smaller making the oil production lessen. They use a yellow-green light and a degree of heat as a treatment for a mild to medium case. This combination therapy helps with acne that is inflamed. Side effects are only redness in T he area of therapy. The third treatment is known as diode laser therapy. This laser also causes damage to the glands and the middle skin layer while not causing harm tot he outside skin layer. This treatment may be painful or at the very least, a discomfort to the patient. Because of this, the skin is usually treated with a topical painkiller before the laser is applied. The area treated may show signs of swelling and increased redness.
The basic cause of acne is still unknown. It seems to be a multifactorial disease in which interaction of several factors play an important part in the pathogenesis. The primary event may be (a) obstruction of the sebaceous duct due to alteration in the pattern of keratinization within the follicle, (b) abnormal sebum production with excess quantities or altered composition or (c) increased bacterial colonization (proprionibacterium acnes and staphylococcus epidermi¬dis of pilosebaceous follicles which furnish the lipases responsible for hydrolysis of sebum triglycerides into free fatty acids. All three mechanisms may be involved. Obstruction of duct leads to forma¬tion of a comedone, the initial lesion of acne. A comedone can be located either in a closed follicle as a 'white head' consisting of lipid and keratin, or in an open follicle as 'black head' consisting of keratin and lipid with melanin deposition. The continual accumula¬tion of keratin and lipid may lead to rupture of the follicular wall and release of its contents into the surrounding dermis provoking an inflammatory tissue reaction.
Poor hygiene also causes acne. Wiping the face with your bare hands is a classic example of self administered cause of acne. The hands are one of the dirtiest parts of the body. It touches money, it touches objects packed with germs and bacteria. The moment you touch your cheeks or scratch your nose expect bacteria to transfer from the hands to the facial skin. Furthermore, exposure to chemical compounds such as chloracne and halogens are linked to acne.
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