Objective:
To learn the possible outcomes of overexposure to the sun, and how to prevent overexposure.
Background:
Proper personal protection must be used to limit skin exposure. Farm workers are continually at risk of
developing skin cancer of the head, face, ears, or neck. Using a hat, and sunscreen, reduces the chance
of getting skin cancer.
Sun exposure is a key factor in the development of skin cancers. Skin cancer is not associated with
a single event (for example, a painful sunburn), but with progressive exposure over years. People
who burn easily, rarely tan, freckle or have a fair complexion, blonde or red hair, or blue or gray eyes,
experience greater skin changes with sun exposure.
Skin Cancer: Be on the lookout for three types of changes:
Basal cell – shiny appearance. It usually can be removed
by excision or topical treatments. If it is diagnosed and
treated early, it can be cured. It is more of a later life
concern.
Squamous cell – rusty, warty appearance. It usually can
be removed by excision or topical treatments. If it is
diagnosed and treated early, it can be cured. More of a
later life concern.
Melanoma – dark mole-like appearance. However,
malignant melanoma carries more significant, even fatal
implications. Melanoma's incidence has been steadily
rising, affecting people of all ages.
AGRICULTURAL SAFETY TOPICS
SUN EXPOSURE
WSPS.CA