ACNE! - Bacteria is anaerobic aerotolerant, and gram...

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ACNE! Jessica San Juan Microbiology
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Acne Vulgaris Acne is a skin condition  characterized by  whiteheads, blackheads,  and inflamed red pimples  or "zits."  Microorganism is  Propionibacterium  acnes  ~ Disease is called ACNE. Acne is follicle-associated  lesions from isloated  pimples to widespread  acne. 
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Misconceptions Chocolate, Nuts and  other foods do not  cause Acne
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Causes  Sebaceous Glands Blockage of pores=  sebum and dead cells  trapped get clogged  at the pores. Overproduction of  sebum through  hormones (especially  in males)
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Causes continued… Acne tends to run in  familes Triggered by: greasy or  oily cosmetic products. Certain drugs like  steroids, testosterone,  and estrogen High levels of Humidity  and sweating
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Causative agent
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Unformatted text preview: Bacteria is anaerobic aerotolerant, and gram positive. It releases enzymes, most important lipase Signs and Syptoms Blackheads (plugged with dark sebum) Crusting of skin Cysts Inflamation around the skin Puss Scarring on skin Whiteheads (pore closed~comedo) Prevention or treatment No effective prevention Only effective are topical agents that enhance the sloughing of skin cells Antibiotics Estrogen contraceptives (females) (side effect depression) Link to video of HUGE pimple http://www.youtube.com/watch?v=gyzLrhHzqkc References Microbiology – A systems Approach-Cowan & Talaro 2006 https://health.google.com/health/ref/Acne...
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This note was uploaded on 01/18/2012 for the course MCB 2010C taught by Professor Sofronioagustin during the Fall '06 term at Valencia.

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ACNE! - Bacteria is anaerobic aerotolerant, and gram...

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