Acne Disaster
Acne Vulgaris is an inflammatory disease of the skin caused by the bacterium Propionibacterium acnes
. The bacterium is an aerotolerant, nonsporeforming, slow growing anaerobic gram positive bacterium that is linked to the skin condition acne. It can also cause chronic blepharitis and endophthalmitis, the latter particularly following intraocular surgery. Acne lesions are called 'pimples' in laymen language.These pimples may range from dark brown to reddish brown due to oxidation of keratin or even red color in fairer people.The bacteria thrive on oil secreated by the sebaceous glands which is known as sebum. It is rich in different types of fatty acids. As the bacterium is a commensal, it commonly thrives on healthy mans skin.The bacterium derives its name on its ability to produce propionic acid. They also produce lactic acid and acetic acid from glucose.
Acne causes may be due to family history,Hormonal activity, such as menstrual cycles and puberty. During puberty, an increase in male sex hormones called androgens cause the glands to get larger and make more sebum, through increased output of hormones from the adrenal (stress) glands due to stress, hyperactive sebaceous glands, accumulation of dead skin cells
Acne can also be caused due external factors such as
Use of anabolic steroids.
Any medication containing halogens (iodides, chlorides, bromides), lithium, barbiturates, or androgens.
Exposure to high levels of chlorine compounds, particularly chlorinated dioxins, can cause severe, long-lasting acne, known as Chloracne. Exposure to certain drugs and chemical compounds, including narcotics (opiates and opioids), especially when taken intravenously.
Seafood can cause acne as it is rich in iodine. Milk is linked to acne as it may contain sex hormones of bovine origin.Foods rich in carbohydrates can easily be converted to fats which can be deposited in sebaceous glands.
When a pore is blocked this anaerobic bacteria overgrows and secretes chemicals that break down the wall of the pore, spilling bacteria such as Staphylococcus aureus into the skin, and forming an acne lesion (folliculitis ie inflammation of the follicles).It lead to pus formation and the exudate is rich in pus cells or neutrophils as they have a protective function in destroying the bacteria.The pus filled area should not be touched by hands as there can always be a spread of infection to other part of skin.Skin irritation or scratching of any sort will activate inflammation.This may lead to scar formation.It has also been found in corneal ulcers, and on very few occasions damaging heart valves leading to endocarditis, and infections of joints (septic arthritis) have been reported.
The face should be washed with soap containing azelaic acid which is a dicarboxylic acid naturally present in wheat,rye and barley. Azelaic acid may be used for reducing skin pigmentation.It is naturally produced by the yeast Pityrosporum ovale. P. acnes can be killed by 5% benzoyl peroxide, tetracycline group and other antibiotics. However, tetracycline-resistant P. acnes is now quite common. Clindamycin and erythromycin is also frequently used but may be ineffective or less effective at times. Triclosan or chlorhexidine gluconate are less effective.New facts show,that P.acnes are sensitive to some macrolides such as Azithromycin, which has a wide spectrum of action. It is normally prescribed 500 mg by mouth, three times weekly for 4 to 6 weeks. Azithromycin exhibits post-antibiotic effect by concentrating in the lung tissue for approximately 5 days. Another antibiotic is Nadifloxacin from the group of so called 4-fluoroquinolones (such as Ciprofloxacin, Ofloxacin, Levofloxacin).
It has action against P. acnes and some other microorganisms that also take part of the poly-infection. New evidence and research also suggests that increase in vitamin A and E can reduce the risk of acne. Other therapies which can be use are phototherapy [blue and red light treatment],photodynamic therapy or laser therapy. Besides that conventional ayurvedic methods using Azadirachta indica/Marrango tree[antibacterial],Curcuma longa/turmeric [antibacterial], Aloe vera[coolant], Rubia cordifolia/Himalayan madder [antibacterial and astringent] can also be used.
by: wenleong
Acne Diet Natural Treatment Plan That Works Acne Diet Natural Treatment - How Your Diet Affects Breakouts Acne Diet For Clear Skin In Days, Not Years Acne Diet Changes For Clear Skin In Days Get Rid Of Acne Scars With Healthy Diet Acne Diet - Acne Cure Diet Treatment Acne Diet - The Do's And Don'ts To Successfully Providing The Proper Acne Cure Acne Diet - What You Need To Know To Stay Clear Acne Diet - What To Avoid For Clear Skin Acne Diet - How To Clear Your Skin Acne Diet - Number One Faq Answered Acne Diet - A Healthy Diet To Cure Acne Acne Diet - You'll Laugh At How Simple It Is