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admin | Bv Homeopathic Treatment | 20.04.2016
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Blackheads are a feature of acne, a common skin condition that involves lesions frequently referred to as pimples, spots, zits, whiteheads or blackheads. The reasons for the development of blackheads and the best strategies against them are not well known, but answers can be found in the easy-to-understand information in this article. Other features of acne are also briefly discussed here, and you can find more detail on separate pages by looking out for relevant links throughout this article.
Look out for introductions at the end of some sections to recent developments that have been covered by MNT's news stories.
Blackheads form as a result of excess sebum produced at the base of hairs, often as a result of hormone changes, especially during puberty. Sebum contains a dark pigment, melanin, which oxidizes and turns black when exposed to the air; this is why blackheads have a dark appearance.
A number of persistent myths circulate about the causes of acne, the most outlandish of which is to link it with sexual activity. Another myth concerns treatment, saying that "popping" blackheads is helpful - instead, this can worsen the problem and cause scarring. There is some evidence that blackheads are more likely to arise when poor diet or disease leads to increased insulin levels, increased levels of IGF-1 and rapid growth of skin cells that lead to clogged pores. Blackheads are also known as open comedones and are considered a mild form of acne unless accompanied by more severe types of acne lesions.
Simple blackheads do not normally cause pain or other symptoms, but the development of more severe acne can result in such symptoms, along with social and psychological effects.

Medical diagnosis involves physical examination to assess the number and severity of lesions.
Treatment of blackheads themselves is largely a question of self-management but can also involve prescription medications for better effect. The help of a doctor is needed if blackheads form part of more problematic acne involving inflammatory lesions. Some cases of acne are largely unavoidable, with many risk factors unable to to modified (such as genetics). The plugs are known as comedones, with black-headed comedones known as open comedones; white-headed comedones (so-called whiteheads) are known as closed comedones. The open comedone exposes this plug of sebum to the air, resulting in oxidation of the oily, waxy substance, turning it a black color.
As laid out above, blackheads are a result of abnormal sebum secretion, often combined with overgrowth of skin cells, resulting in blocked pores.
An excess of androgen hormones in adult women may increase the risk of blackheads and other forms of acne, as well as hirsutism (excessive hair growth). The impact of acne vulgaris on quality of life and psychic health in young adolescents in Greece. The Dermatologist, The psychosocial impact of post-acne scarring, accessed 11 November 2015. Please use one of the following formats to cite this article in your essay, paper or report:MLAMacGill, Markus. For any corrections of factual information, or to contact our editorial team, please see our contact page.

Please note: Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a health care professional. Learn how to keep your skin looking young and healthy with these top tips sourced from skin experts and recent journal studies. Dandruff, also known as scurf or Pityriasis simplex capillitii, affects the scalp and causes flakes of skin to appear - it is a common condition. Blackheads are a specific kind of dark acne lesion, so-called because they contain oxidized melanin, the pigment made by skin cells called melanocytes.
When sebum is overproduced, however, it can form plugs in the pores by clumping with epidermal cells that shed from the skin. Androgen disorders are also linked to polycystic ovarian syndrome (PCOS), with some evidence that acne is more likely in people with PCOS.
We look at how they feed and re-produce and how you can treat and get rid of them from your house. When the dermis of the skin is damages, scar formation takes place.Acne scars are caused as result of an inflamed lesion like a pustule, cyst or papule.
The inflammation or bumps on the skin occur when the pore or follicle becomes puffed with bacteria, excess oil or dead skin cells.

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