Acne Vulgaris andIts Causes

Acne vulgaris, commonly known as acne or pimples, is a common skin disorder that plagues about 85% to 100% of people at some time during their lives. It affects people of every age, gender and race, although it is more evident in teenagers. Acne vulgaris is actually characterized by non-inflammatory follicular papules or comedones as well as by inflammatory papules, pustules, and nodules in its more acute forms.

Acne vulgaris occurs as it affects the areas of the skin with the densest population of sebaceous follicles. The common areas affected are the face, neck, upper part of the chest, and the back, although it may also appear on different parts of the body like the head and the genital area. Numerous studies have noted that there are generally four major factors that are responsible for the development of an acne lesion. 

The pathogenesis of acne vulgaris is deemed multifactorial due to this finding. These four factors that trigger the development of acne vulgaris include the follicular epidermal hyperproliferation and hyperkeratinization, excess sebum, propionibacterium acnes, and inflammation. The follicular epidermal hyperproliferation and hyperkeratinization actually appears to be one of the main events in the formation and development of acne vulgaris. 

The findings have noted that the increasing levels of the adrenally derived androgen dehydropiandrosterone sulfate (DHEAS) are correlated with the emergence of the microcomedo, which is actually the primary acne vulgaris lesion. This development may then aggravate the follicular epidermal hyperproliferation, which may also be stimulated by an alteration in sebum and lipid levels in the acne vulgaris lesions. Excess sebum is the second factor in the formation of acne vulgaris. It plays its role as the hormonal changes greatly trigger the formation of acne vulgaris.

Then, there is the P. acnes, which is a microaerophilic organism found in many acne vulgaris lesions. It basically stimulates inflammation by emitting proinflammatory mediators that disperse through the follicle wall. Some findings also note that hypersensitivity to P. acnes can explain why many of the people develop inflammatory acne vulgaris.

Finally, recent studies have shown that inflammation may be a primary or secondary phenomenon in the development of acne vulgaris. Its secondary inflammatory response has been shown on its association to P. acnes. However, the proinflammatory cytokines IL-1a expression has been recognized in the microcomedone, which may play a large role in the formation of acne vulgaris. 

Acne vulgaris, through recent findings, has been found out to cause physical pain and psychological suffering. It can even lead to scarring which may last for a lifetime, and certain illness like fever and arthritis may result from it.

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What Is Acne Vulgaris and How Can You Avoid It

Author: Martin T Lane

What is acne vulgaris?Do you think acne vulgaris only affects youngsters ? Then you are wrong. It regularly affects adults. It is depressing to look in the mirror and see a new wave of spots and pimples all over your face and you might not know what to do.

Your first call of action should be your local pharmacists. These licensed professionals are usually keen to help you and are knowledgeable about what skin products are available. They will be able to tell you the best products for your condition, which ones that will bring you relief and the ones that won't.

While you are at the pharmacists check out the range of natural remedies and products that are available for your condition. There are many natural products on the market that claim to eliminate acne completely. Most pharmacists will also have a range of various supplements that claim to help with acne relief.

You need to educate yourself on the many different causes of acne and discover just what is acne vulgaris! That way you may find out what is causing your problem. There has been a lot of research into acne and it is still ongoing which means that the experts are still not sure as to the exact cause of the problem. There are however a few things that the experts agree on that may be the cause of the problem.

Cosmetics – It can be safely said that cosmetics do cause acne since it is triggered by blocking the pores of the skin. Cosmetic products that contain oil will cause acne, even  hypoallergenic and oil-free products, because they cover up the skin. Any cosmetic product that covers the skin will clog the pores and this will interfere with any acne treatment.

Washing your Face – If you are prone to have an acne problem you should always keep your skin clean, but only mild products should be used to clean it gently. A lot of people are under the illusion that they should scrub their skin with harsh soaps, but this will only aggravate their acne and make it worse.

Medicines – Barbiturates, steroids and anti-seizure drugs are all thought to affect your skins condition. It is important if you think prescribed medication is affecting your skin that you speak to your physician first. Do not stop taking medication  without checking first.

Stress – Some research has shown that emotional stress can contribute to acne and other skin related problems. If you are stressed consider starting an exercise program. Regular exercise is said to be good for reducing stress.

Pollution – Smog, fog and levels of high humidity can all help to promote acne. If you are exposed to high levels of humidity for  long periods it will cause swelling, this will block the pores and increase the chance of acne.

Chocolate – A lot of people will say that chocolate will bring you out in spots and pimples but it has yet to be proven. There has been a lot of research into this reason for acne but so far there are no results to prove it.

Diet – A lot of people have noticed that their acne will flare up after they have consumed certain foods. Your diet will contribute to your acne attacks it is therefore recommended that you make a note of any food items that bring on an attack and avoid them. Diets that include fats and dairy products are thought to make your  acne worse and on the other side of the scale diets rich in Zinc should help your acne.

Improving your diet will have positive results in curing your acne vulgaris problems and improving your overall health. What Is Acne Vulgaris and How Can You Avoid It

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Acne Treatments That Work Effectively

Author: Acne Tips

No doubt you have tried a lot of things to clear up your acne. You have probably been to the dermatologist, spent hours talking with people in white coats at department stores, and lots of money trying products on the aisles of the drug store and Wal-Mart.

But since you are reading this, I'm betting nothing has worked. Is there anything that does? Yes, actually, but it isn't a magic pill, or magic cream, or magic potion. It is a process, and one works best if you have the help of an acne specialist, and it works 95% of the time. And, unlike some products that work for a time and then stop, this process keeps working and keeps your skin clear.

What is Acne?

To get started you have to understand what acne is and what it is not. Acne is not a result of the wrong foods, of not being clean, or of having impure thoughts. That one still makes me laugh, but trust me, there are many people who used to believe that. It doesn't come from sexual frustration or sexual excess. In short, your acne is not a result of something you are doing wrong. It is not your fault.

Acne is a hereditary disease of the sebaceous follicles – the pores. Hereditary. That means like your curly hair and your green eyes, you got it from your parents. Thanks, Mom!
What's going on with those pores? Three things, but it always starts with one.

Number one. The lining of our pores is just like the surface of our skin; it sheds cells in the process of renewing itself. When you have the tendency for acne, it sheds too many of those cells. Normal skin sheds about one cell layer a day. Acne-prone skin sheds up to five cell layers a day! In acne skin the cells are sticky, so they form tiny little plugs that scientists call "microcomedones," deep in our pores.

Number two. In most acne cases, the sebaceous glands – those oil glands inside our pores – are secreting a lot of oil. This is especially true during puberty when our raging hormones act on the sebaceous glands.

In people who don't shed those extra skin cells, this extra oil production just results in a shiny nose. In those who do shed extra cells, the oil mixes with the dead cells and causes more cells to stick to the microcomedones as they work their way toward the surface. The microcomedones grow larger with the extra cells, becoming what the scientists call "comedones." If you've ever heard the word "comedogenic" it means producing comedones.

It can take 90 days from the first formation of a microcomedo until it reaches the surface. So any product that promises to clear acne overnight is lying. The blemishes you see today started back quite a while ago.

Number three. Everyone's pores, acne and non-acne alike, harbor naturally occurring bacteria. Unfortunately, the scientist who first discovered these bacteria discovered them in an acne sufferer and concluded that they caused the acne, so named them for the disease. To this day that bacteria has "acne" in its name (p. acnes bacteria), which reinforces the idea that it causes acne. It doesn't. But in the case of acne sufferers, the combination of oil and dead skin cells creates a perfect environment for the bacteria to grow rampantly, which contributes to the acne problem. However, if it weren't for the dead skin cells and the oil, the bacteria would be harmless.

So if you think about this trio of factors, you will start to understand why so many acne treatments don't work. To conquer acne, you have to deal with all three, but which one do you think is the most important to deal with? It's the excess skin cells. You have to figure a way to get them out of the pore without forming those plugs.

Simple Tips to Manage your Acne

Article Source: http://www.articlesbase.com/skin-care-articles/acne-treatments-that-work-effectively-5636660.html

Acne Vulgaris – Causes and Symptoms

Author: peterhutch

Acne vulgaris is a common skin disorder. It is acne vulgaris is a common skin disorder affecting at least 85 percent of adolescents and young adults. When you have just a few red spots, or pimples, you have a mild form of acne. Some people with severe acne are not bothered by it. Others are embarrassed or upset even though they have only a few pimples.

There are different types of acne. The most common acne is the type that develops during the teen years. Puberty causes hormone levels to rise, especially testosterone. High hormones cause signal skin glands to start making more oil (sebum). Oil releases from the pores to protect the skin and keep it moist. Acne begins when oil mixes with dead cells and clogs the skin's pores. Bacteria can grow in this mixture, and if it leaks into nearby tissues, it causes swelling, redness, and pus. A common name for these raised bumps is pimples.

Acne vulgaris is a chronic inflammatory disease of the sebaceous glands. It may be occur on areas of the body that have sebaceous glands such as face, neck, back and shoulders. It is associated with high rail of sebum secretion. Excessive sebum is usually secreted into the dilated hair follicles. The sebum joins with the bacteria and keratin in the hair follicles to form a plug.

"The most common form of acne is known as "acne vulgaris", meaning "common acne." Acne Vulgaris is a common form of acne, a inflammatory condition of the skin characterized by comedones, papules and painful lesions on the surface of the skin or pustules. It is caused by changes in the pilosebaseous units and tiny hair follicles on the face and body get clogged due to the excessive secretion of oils. It usually affects in teen and adults.

Causes

Acne blemishes are caused by an overproduction of sebum by the sebaceous glands, stimulated by androgens. This excess sebum, mixing with dust and dirt, blocks the skin pores and causes blackheads to form. Some bacteria, normally present in hair follicles, then begin to proliferate abnormally and cause inflammation. The blackheads develop into papules or elevated, pus-filled pustules. If the follicle opening completely closes, the accumulated sebum is degraded by bacteria and forms a cyst.

Acne occurs when tiny holes on the surface of the skin called pores become clogged. Each pore is an opening to a canal called a follicle, which contains a hair and an oil gland. Normally, the oil glands help keep the skin lubricated and help remove old skin cells.

Symptoms

Symptoms of acne include whiteheads, blackheads, and pimples. These can occur on the face, neck, shoulders, back, or chest. Pimples that are large and deep are called cystic lesions. These can be painful if they get infected. They also can scar the skin.

The disease usually begins one to two years before puberty and is caused by stimulation of the facial sebaceous glands by androgens, the male hormones. (Women also produce small quantities of male hormones; this is the basis of acne in women.) It is thought that acne sufferers, rather than having higher levels of the hormones, actually have sebaceous glands that are more sensitive to the hormone.


Article Source: http://www.articlesbase.com/acne-articles/acne-vulgaris-causes-and-symptoms-423736.html

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