Skin Cancer Risk Factor and Anticipation:
Skin
cancer is the most commonly diagnosed cancer for both women and men. The number
of confirmed cases has steadily increased over the past few decades. Knowing
your risk factors, how to identify the early stages of this skin disease and
how to protect yourself from skin cancer is essential for early detection and
effective treatment.
There
are two types of skin cancer: melanomas and keratinocyte cancers. Melanomas are
less common yet more serious than other types of skin cancer. It is important
that you locate and receive treatment for all types of this cancer to prevent
the spread into surrounding tissues.
A
major risk factor for skin cancer is exposure to ultraviolet (UV) rays from
sunlight or tanning beds. UV rays can penetrate the skin even when it is
cloudy, cool or hazy outside. There are some things you can do to limit your
sun exposure. Many physicians recommend daily use of sunscreen. You should seek
shade when spending time outdoors and try to avoid activities outside when the
sun's rays are strongest, usually between 10am and 4 pm. Hats, sunglasses and
protective clothing protect your skin from UV exposure. Stay away from indoor
tanning beds as they have been linked to melanoma and squalors cell skin
cancers.
Individuals
with fair skin that freckles and burns easily are at a higher risk for this
type of cancer than those individuals with darker skin. This is because pigment
or melanin in your skin provides protection from UV radiation. If you have
light-colored eyes and blond or red hair, you may be at a higher risk as well.
some other risk factors include:
- Personal or family history of skin cancer
- Excessive sun exposure
- History of sunburns
- Moles
- Weakened immune system
- Increasing age
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No
matter what your risk factors, it is important that you examine your skin each
month. Many skin cancers are highly treatable with early diagnosis. Look for
any changes in moles or unusual areas on your skin. Schedule an appointment
with a dermatologist for a thorough skin exam each year. These check-ups are
the best way to make sure that your skin remains healthy.
If
you or the dermatologist finds a spot on your skin that causes concern, he may
take a biopsy of the area. If the lab finds cancerous or pre-cancerous cells,
more tests may be needed to determine the stage, type and extent of the cancer.
Once the cancer is staged, the physician will determine which treatment options
will be most effective. Most skin cancers are highly treatable if found early.
Follow up exams and tests will be needed to ensure that the cancer does not
reoccur.
While
there is no way to avoid UV exposure completely, taking a few precautions can
make a big difference in the overall health of your skin. Be vigilant about
your skin checks and contact your physician with any concerns. With a little
bit of prevention and routine checks, you may be able to lower your risk for
developing any form of skin cancer.
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