Understanding Skin Cancer

What Is Skin Cancer?

skin cancers involve abnormal cell changes in the outer layer of skin called the epidermis.It is by far the most common cancer in the world. Most cases are cured, but the disease is a major health concern because it affects so many people. The incidence of skin cancer is rising, even though most cases could be prevented by limiting the skin's exposure to ultraviolet radiation.Skin cancer is about three times more common in men than in women, and the risk increases with age. Most people diagnosed with skin cancer are between ages 40 and 60, although all forms of the disease are appearing more often in younger people. If you or any close relatives have had skin cancer, you are more likely to get the disease.Every malignant skin tumor in time becomes visible on the skin's surface, making skin cancer the only type of cancer that is almost always detectable in its early, curable stages. Prompt detection and treatment of skin cancer is equivalent to cure.Types of Skin CancerSkin cancers fall into two major categories: melanoma and non-melanoma.Melanoma can start in heavily pigmented tissue, such as a mole or birthmark, as well as in normally pigmented skin. Melanoma usually appears first on the torso or back, although it can arise on the palm of the hand; on the sole of the foot; under a fingernail or toenail; in the mucous linings of the mouth, vagina, or anus; and even in the eye.Melanoma is an extremely virulent, life-threatening cancer. It is readily detectable and usually curable if treated early, but it progresses faster than other types of skin cancer and tends to spread beyond the skin to affect the bones or brain. Once this occurs, melanoma becomes very difficult to treat and cure.The two most common skin cancers, basal cell carcinoma and squamous cell carcinoma, are non-melanomas, which are rarely life-threatening. They progress slowly, seldom spread beyond the skin, are detected easily, and usually are curable. Basal cell carcinoma, which accounts for nearly 3 out of 4 skin cancers, is the slowest growing. Squamous cell carcinoma is somewhat more aggressive and more inclined to spread. In addition, there are a few rare non-melanomas, such as Kaposi's sarcoma, a potentially life-threatening disease characterized by purple growths and associated with a suppressed immune system and almost always seen in patients with AIDS.Some technically noncancerous skin growths have the potential to become cancerous. The most common are actinic keratoses - crusty reddish lesions that may scratch off but grow back on sun-exposed skin. Another precancerous skin growth, cutaneous horns, appears as funnel-shaped growths that extend from a red base on the skin.

Who Is at Highest Risk?

Skin cancer tends to strike people of light skin color. Dark-skinned people are rarely affected, and then only on light areas of the body such as the soles of the feet or under fingernails or toenails. An estimated 40% to 50% of fair-skinned people who live to be 65 will develop at least one skin cancer. The incidence of skin cancer is predictably higher in places with intense sunshine, such as Arizona and Hawaii. It is most common in Australia, which was settled largely by fair-skinned people of Irish and English descent.

What Causes It?

Excessive exposure to sunlight is the main cause of skin cancer. Sunlight contains ultraviolet (UV) rays that can alter the genetic material in skin cells, causing mutations. Sunlamps, tanning booths, and X-rays also generate UV rays that can damage skin and cause malignant cell mutations. Basal cell carcinoma and squamous cell carcinoma have been linked to chronic sun exposure, typically in fair-skinned people who work outside. Melanoma is associated with infrequent but excessive sunbathing that causes scorching sunburn. One blistering sunburn during childhood appears to double a person's risk for developing melanoma later in life.
Fair-skinned people are most susceptible because they are born with the least amount of protective melanin. Redheads, blue-eyed blonds, and people with pigment disorders such as albinism are at the greatest risk. But people with many freckles or moles, particularly abnormal-looking ones, may also be vulnerable to melanoma. Workers regularly exposed to coal tar, radium, inorganic arsenic compounds in insecticides, and certain other carcinogens are at slightly higher than normal risk for non-melanoma skin cancer.

Diabetic nerve pain:Foot care tips for protection.

Diabetes can mean double trouble for your feet. First, diabetes can reduce blood flow to your feet, depriving your feet of oxygen and nutrients. This makes it more difficult for blisters, sores, and cuts to heal. And second, the diabetic nerve damage called peripheral neuropathy can cause numbness in your feet. When you can't feel cuts and blisters, you're more likely to get sores and infections.
If you don't notice or treat the sores, they can become deeply infected, and lead to amputation. A sad reality: having a toe, foot, or lower leg surgically removed is 10 times more likely in people with diabetes.
Diabetic peripheral neuropathy can also cause sharp pain in your feet. You may become excruciatingly sensitive to the lightest touch, like the sheets on your bed.
Fortunately, a little TLC goes a long way in preventing foot problems from diabetes.
Tips to Protect Your Feet
Foot Care Tip

1. Check both feet daily. Look over both feet carefully every day, and be sure you check between all of your toes. Blisters and infections can start between your toes, and with diabetic neuropathy, you may not feel them until they've become irritated or infected. If a physical challenge keeps you from checking your own feet, ask a family member to help.

Foot Care Tip 2. Wash with warm - not hot - water. Wash both of your feet briefly each day with warm - not hot - water. You may not be able to feel heat with your feet, so test the water with your hands first. Avoid soaking too long in water, since waterlogged sores have a harder time healing. Dry your feet right away, and remember to dry gently between all of your toes.

Foot Care Tip 3.
Make sure your shoes fit well. It's an investment worth making. Even the slightest rubbing or misfit shoe can cause a blister that turns into a sore that becomes infected and never heals. Buy better-fitting shoes, or try different socks, even at the most minor signs of redness or irritation, since you may not be able to feel when it's getting worse. Before buying or putting on the shoes check your shoes for rough seams, sharp edges or other objects that could hurt your feet. And break your shoes in gradually.
Foot Care Tip 4.
Skip the barefoot look. Always we
ar shoes or slippers. Always wear socks with your shoes, since leather, plastics, and manmade shoe materials can irritate your skin and quickly bring on blisters. While you might prefer the look of hose, nylon knee-highs, or thin socks, you may find that these don't give your toes or heels enough protection. Wear thicker socks to pad your feet and cushion any calluses or sore spots.
Foot Care Tip 5.
Speak up. Nerve damage can be unpredictable. Tell your doctor about any changes in sensation in your toes, feet, or legs. Speak up if you notice pain, tingling, a pins-and-needles feeling, numbness, or any other unusual signs - even if it seems trivial to you. There's nothing small-potatoes about a potential foot amputation.
Foot Care Tip 6. Stay soft - but dry. Your skin may be dry and cracked because of high glucose levels, and cracked skin means it's easier for bacteria to get under your skin and harder for infections to heal. Use a small amount of skin lotion daily, but be sure your feet feel dry - not damp or sticky - afterwards. Try not to get the lotion in between your toes. Keep your toenails trimmed and filed smooth to avoid ingrown toenails. You may find it easier to trim your nails after using lotion, when your cuticles are softer. Use a pumice stone after showering or bathing to softly file corns or calluses.
Foot Care Tip 7.
Try non-impact exercise. Swimming, cycling, yoga, and tai chi are increasingly popular ways to exercise - with minimal impact on your feet. Talk with your doctor before starting an exercise program.
Foot Care Tip 8.
Fix bunions, corns, and hammertoes. If your big toe slants sharply in toward your other toes, with a big bump on the knuckle of your big toe, you've got a classic bunion. Corns are spots of thick, rough skin, where the tissue builds up on toes constantly barraged by too much rubbing or pressure. A buckled-under toe, called a hammertoe, can result from muscle weakness caused by diabetic nerve damage. All of these make it hard to fit shoes comfortably. But a good podiatrist can help you fix these problems and take better care of your feet.
Foot Care Tip 9.
Consider fitted orthotics. A podiatrist can also fit you with shoe inserts called orthotics to support your feet if your have diabetic nerve pain or the muscles have become weak from nerve damage. If pain or weakness is so severe that it's too painful or even impossible to walk, a foot brace or orthopedic shoes might help. A podiatrist is your best source for these devices.
Foot Care Tip 10.
Control your blood sugar. The best treatment for nerve pain, ultimately, is to manage your diabetes well. In fact, a major study by the American Diabetes Association in 2006 showed that strict blood glucose control with intensive insulin therapy lowered the chances of having symptoms of peripheral neuropathy - tingling, burning, and pain - by 64%. While you can't control whether or not you get diabetic nerve pain, you can help control your glucose levels with diet, exercise, and mediations if you need them.

Your feet are your source of independence - or at least its foundation. Give your feet a little tenderness, a little loving care, each day. And be sure to have your doctor take a good look at your feet during each of your diabetes checkups, in case you missed anything. click here for complete cure

Dermatologists and skin care.

Skin Care and Dermatologists
Dermatologists, or skin care doctors, have expertise in the care of normal skin as well as in the prevention and treatment of a wide variety of skin conditions, including skin cancers.
Dermatologists also diagnose and treat people with disorders affecting the hair and nails. In addition, dermatologists are knowledgeable in the management of cosmetic disorders of the skin (for example, hair loss and scars).

Where Can I Find a Dermatologist?
If you are looking for a dermatologist, start by asking your general practitioner which dermatologists he or she would recommend. You also may want to check with the American Academy of Dermatology, which maintains lists of board-certified doctors. Another resource may be the medical school at a university near you. Many faculty members also have private practices in your area.
Tips to Consider When Choosing a Dermatologist
When considering a dermatologist, here are some questions to ask:
Does your office accept my insurance?
If I notice a problem, how quickly can I get an appointment?
Do you have patient references available?
Do you have evening or weekend hours?
Does the doctor have a particular area of interest?
How many times have you performed this specific procedure?

Why do some people get acne and others do not?

It is not clear why some people are more prone to acne than others. The exact cause of acne is not known, but one important factor is an increase in male sex hormones called androgens. Androgens increase in both boys and girls during puberty. Androgens cause the sebaceous glands (oil glands) to get larger and produce more sebum. Androgens also can increase because of hormonal changes related to pregnancy or starting or stopping birth control pills.
Another factor in the cause of acne is genetics. Researchers believe that the tendency to develop acne can be inherited from parents. In addition, some drugs (for example, anti-epilepsy medication, prednisone, androgens and lithium) are known to cause acne. Cosmetics that have a greasy consistency may change the cells of the follicles, causing them to stick together and resulting in a plugged pore. Water-based products are less likely to cause acne.
Things that can make acne worse include:
Friction caused by leaning on or rubbing the skin; harsh scrubbing
Picking or squeezing blemishes
Pressure from bike helmets, backpacks, or tight collars
Changing hormone levels in adolescent girls and adult women two to seven days before the start of the menstrual period
Stress
Other factors that were previously thought to make acne worse do not seem to have an effect on the development of acne. These factors include chocolate, greasy foods, and dirty skin. click here for total treatment.

Prevent acne this way.

1. Keep your face clean. Whether or not you have acne, it's important to wash your face daily to remove impurities, dead skin cells, and excess oil from the skin surface. Use warm, not hot, water and a mild facial cleanser. Using a harsh soap (like deodorant body soap) can injure the already inflamed skin and cause more irritation.
Avoid scrubbing your skin harshly with a washcloth, exfoliating glove, or loofah (a coarse-textured sponge). Gently wash it with your clean hands or a very soft cloth. Always rinse well, and then dry your face with a clean towel. (Toss the towel in the laundry hamper, as dirty towels spread bacteria.)
2. Moisturize. Many topical acne products contain ingredients that dry the skin, so always use a moisturizer that minimizes dryness and skin peeling. A gel-based moisturizer usually works well for oily skin. If you have dry skin, try a moisturizing cream or lotion. Combination skin may need two products (cream or lotion for the dry section; a gel for the oily part). Always hydrate your skin with water before you moisturize it.
3. Try an over-the-counter acne product. Topical (those applied to the skin) acne products may contain ingredients such as benzoyl peroxide, an antibacterial agent with a drying effect, or salicylic acid, an agent that sloughs off skin and gets rid of bacteria. Start with a small amount at first. Then increase or decrease the amount and how often you apply it, depending on how much peeling or drying you have. Use these ointments with caution if you have sensitive skin. Benzoyl peroxide can cause redness and scaling of the skin. It can also bleach your clothes, towel, and hair.
4. Use makeup sparingly. During a breakout, try to avoid wearing foundation, powder, or blush. If you do wear makeup, wash it off at the end of the day. If possible, select oil-free cosmetics without added dyes and chemicals. Water-based cosmetics are available. Read the ingredients list on the product label before buying.
5. Watch what you put on your hair. Avoid using fragrances, oils, and harsh chemicals on your hair. These ingredients can drip on the face, blocking the skin pores and irritating the skin. Stick to a gentle shampoo and conditioner. Oily hair can add to the oil on your face, so wash hair often, especially during a pimple outbreak. If your hair is long, keep it pulled off your face.
6. Keep your hands off your face. Avoid touching your face or propping your cheek or chin on your hands. Not only can you spread bacteria, you can also irritate the already infl

7. Stay out of the sun. The sun's ultraviolet rays can increase inflammation and redness. Further, some oral and topical acne medications may increase the skin's sensitivity to sunlight. Whether you have pimples or not, always apply sunscreen with SPF 15 or higher at least 20 minutes before sun exposure. Look for a non-acnegenic sunscreen to decrease the chance of new pimples. Again, always read the ingredients on the product label to know what you're putting on your skin.

8. Feed your skin. Most experts agree that certain foods, like chocolate and chips, do not trigger pimple outbreaks. Still, it makes sense to avoid greasy food and junk food and add more fresh fruits and vegetables and whole grains to your diet. Some studies show that eating foods high in vitamin A and beta-carotene may boost your immunity and skin health. Carrots, sweet potatoes, cantaloupe, apricots, kale, and spinach are all high in beta-carotene, the type of vitamin A produced by plants.

9.Exercise daily. Regular exercise is good for your mind and your body, including your skin -- the body's largest organ. Working out reduces anxiety and boosts blood flow throughout the body. When you exercise, avoid wearing clothing or using exercise equipment that rubs on the skin and may cause irritation. Also, avoid wearing hats, goggles, or helmets that cause you to sweat excessively, as this can irritate the skin and increase bacteria. Always shower or bathe right after exercise.

10. Chill! Experts believe that our emotional state is related to all aspects of health, including skin function. Some studies link stress with the severity of pimples or acne. Take time to understand your stress reactions. Also, try to figure out what's causing you to feel stressed. Find effective ways to deal with stress before it builds up and causes a breakout.amed facial skin. Never pick or pop pimples with your fingers, as it can result in infection and scarring. Visit this site for complete cure to acne:click here

Do alternative cancer treatments work?

There are claims by both researchers and cancer survivors alike, that alternative cancer therapy really works, even in the most aggressive of cancers, such as pancreatic. Eighteen months of research by Nobel prize winners, doctors, scientists, biochemists, and Ph.D.'s state their findings uncovered over 350 natural and alternative non-specific cancer treatments.
Non-specific meaning that cancer cells no matter where they are residing in the body, react to these natural and alternative treatments by either curing the cancer completely, increasing the tumor response rate combined with chemo for more shrinkage, or in terminal or non operable cases increased survival time by 64% , and a 59% increase of survival time in patients with metastasized breast cancer using the alternative and natural treatments combined with chemo.

The researchers also claim to have found a substance being used in Japanese hospitals that reduces hair loss to "slight" as opposed to "severe." This substance is also supposed to inhibit metastasis, improve survival rates, and relieve other side effects of chemo. There is supposed documented evidence that the natural and alternative treatments work, with over 2,000 testimonials from current or recent cancer patients that have utilized the natural and alternative treatments, either exclusively or in combination with conventional medical treatment.

The truth is that today, as many Americans are dying from cancer as in 1950, even after being adjusted for age. Despite this fact, it seems too many medical professionals are only concerned with treating this disease through rigorous treatments such as chemo and radiation. It is also possible that many of the medical professionals are only knowledgeable about, and can prescribe treatments regulated by the FDA. Many of the natural and alternative cancer therapy treatments contain herbs and vitamins often found in readily available natural food sources, which falls outside the jurisdiction of the FDA.

It is not unreasonable to think that natural alternative cancer therapy, and can work. Antibiotics are a perfect example. They are harvested from mold, and are given to fight bacterial infections such as pneumonia, meningitis, scarlet fever, strep throat, blood poisoning, gangrene, and a host of other bacterial infections. Here is a logical question - If a fungi combats bacterial infections, what other natural remedies are out there that we are not aware of, and what are they capable of combating?

How to get rid of stubbon pimples overnight

Treaing acne isn't an easy thing to do. Pimples are stubborn and always seem to pop up at the worst possible time. I have never had a lot of patience and wanted to get rid of those ugly pimples as fast as possible. I've tried various ointments, creams and scrubs that I bought at my local drug store, but realized that some of my best home remedies could be performed with the items that you already have at your house.

For starters, I have always followed a couple of rules to keeping my skin clear. I've tried a lot of the so called miracle cleansers that are on the matrket, and always ended up disappointed with a pimple still sitting on my face. I always wondered what would help to clear my skin in a pinch and this is what I have found which works for me.

I start off by keeping my face clean by washing it multiple times a day. I wash my face with a mild soap and use warm water. I try not to scrub my face because that always made matters worse for me. I only try to wash off any surface dirt and make up when I wash my face, and remove any oil. This alone didn't cure my acne, but it helped my skin to always look it's best, which was all I wanted to do.

To get rid of the pimples, I go with a few different approaches. Whenever I have a pimple, I apply a warm compress to the affected area of my skin for 15 to 20 minutes. I make the compress as warm as I can stand it. I make sure not to burn my skin because I'm trying to soften the skin on and around the pimple to help the other methods that I use to break the pimple open.

The first method I use allows me to not have to pop or squeeze my pimples. It breaks open on it's own when I apply a dab of toothpaste to the pimple. I don't ever use gel toothpaste because it doesn't work as well. I only use the old school, most basic toothpaste I can find. I normally leave this on the affected area for 10-20 minutes and gently remove with a wet wash cloth. This normally causes my pimple to rupture, only leaving a small mark as evidence of what was once on my face. I then wash the area after removing the toothpaste and wake up with no blemishes whatsoever.

Another method I use is to apply egg white to the pimple and the surrounding area. I let this sit on my face for 20 minutes to allow enough time for the pimple to rupture. My skin normally tightens as egg white is drying on my face. I then wash the egg white off my face thoroughly and wake up without any signs of a pimple ever being on my face.These tricks work in a pinch and have left me with nearly flawless skin.