Studies have shown that a periodic skin self exam can help in the early detection of skin cancer and as a result enable its early treatment and cure.

The frequency that this test should be performed is directly related to your risk potential. People with a higher risk of getting skin cancer should perform the test more frequently. As often as once a week may be advised. However those who are in the low risk category may not need it so frequently and once a month should be adequate.

It is however recommended that you include the skin test in your routine so that it becomes a habit. Who knows it might just save your life.

The following is an example of a recommended simple skin self exam. It is imperative that you realize that if you find anything suspicious you must contact your doctor immediately.

• After showering, check yourself in a well-lighted room using a full-length mirror and a hand-held mirror.

• Start by checking moles and birthmarks you've had since birth. Look for changes, especially a new mole or skin discoloration, a sore that does not heal, or any change in the size, shape, texture, or color of an existing mole.

• Look at the front and back of your body in the mirror. Then raise your arms and look at your left and right sides.

• Bend your elbows and look carefully at your fingernails, palms, forearms, and upper arms.

• Examine the back, front and sides of your legs. Look between the buttocks and around the genital area.

• Sit and closely examine your feet, including the toenails, soles, and spaces between the toes.

• Look at your face, neck, ears, and scalp. Use a comb or hair dryer to move your hair so that you can see better. Or get someone else to check your scalp for you.