What Is Acne

Acne is undoubtedly an inflammatory illness of the oil glands. The oil glands, typically found on the face, chest, back, and upper arms, are called sebaceous glands. The thick, oily compound they produce is termed sebum. Throughout puberty, hormonal changes increase release of the sebaceous glands as well as trigger their enlargement.







As a person approaches adolescence, the oil glands are activated. The causes of acne are not known, and there is a lot to be found out about the elements which have an impact on its enhancement.







Kinds of Acne

1. Superficial pustules (pus at follicular starting)



2. Nodules (pus deeply inside dermis)



3. Cysts (nodules which fail to release to surface of skin)



4. Large deep pustules (nodules that break down, leading to scars)



5. Open comedones (blackheads), dilated follicles with central dark, horny plugs



6. Closed comedones (whiteheads), inflammatory modifications of small follicular papules with or without red papules.







Acne-like lesions may occur in response to a selection of compounds: corticosteroids, halogens, isonicotinic acid, diphenylhydantoin, and some psychotropics. Exposure to various industrial pollutants for example oils, coal tar derivatives, tobacco smoke, and chlorinated hydrocarbons also induces acne. Other factors range from cosmetics, facial creams, over-washing, and repetitive touching.







Oil gland plugs are noticeable as dark or white dots on the surface of the skin. If the oil gathers up, the enlarged gland usually looks like a white blemish termed as a whitehead. The main concern is plugging of the oil gland openings caused by a build-up in the tiny orifices, which conduct oil towards the surface area. This irritation raises, making the red spots we see as acne scars.







Bacteria in the blemish cause the oil to "alter," giving rise to infectious irritation (inflammation) of the oil gland wall. Ultimately breakage of the gland takes place within the skin layers.







Teenagers tend to have small red blemishes (papules), pus-filled yellowish blemishes (pustules), larger hard blemishes (nodules), and sometimes cystic lesions within the skin. These last- mentioned cysts are the most difficult of all acne spots, and pose the most significant threat of scarring. They turn into ruptured oil glands walled off by the skin.







The major reason for dealing with acne is to stop scarring. As the redness as a result of facial blemishes elevates, the blemishes turn a lighter purplish color as recovery commences. Most blemishes will reduce with time. Cosmetics wearers need to use only water-based foundation and powder blush. Generic medications produce unpredictable and inconsistent results. Sun exposure can in fact make acne worse, and could be a cause of cancer of the skin later in life. A false concept is that acne is an infection.







Acne will not be transmitted to others. It is not an allergy and, despite common thinking, foods have little or no effect on it. So, we could reduce acne with good care.



This article is written by KS Chen. He wrote a lot of article about Disease of Cancer.