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Skin Disorders
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Published on Dec 25, 2015
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PRESENTATION OUTLINE
1.
SKIN DISORDERS
WILL GREEN
2.
ATHLETE'S FOOT
Athlete's foot is a fungal infection that usually begins between the toes.
Creates a scaly rash that usually causes itching, stinging and burning.
Athlete's foot is contagious and can be spread via floors, towels or clothing.
3.
BOILS AND CARBUNCLES
A carbuncle is a cluster of boils — painful, pus-filled bumps.
Carbuncles form under the skin.
Boils usually start as red, tender lumps.
4.
COLD SORES
Cold sores are tiny fever blisters on the skin.
They are fluid-filled lesions that occur on and around your lips.
They usually go away within 2 weeks.
5.
DERMATITIS
Dermatitis is the inflamation of the skin.
This disorder usually involves an itchy rash on swollen, reddened skin.
Skin affected by dermatitis may blister, ooze, crust, or flake off.
6.
IMEPTIGO
Impetigo is a contagious skin infection that mainly affects infants and children.
It usually appears as red sores on the face, especially the nose and mouth.
The sores burst and develop honey-colored crusts.
It can clear up in 2 to 3 weeks.
7.
PSORIASIS
Psoriasis is a common skin condition that changes the life cycle of skin cells.
Psoriasis causes cells to build up rapidly on the surface of the skin.
The extra cells form thick scales and itchy, dry, red patches that are painful.
Psoriasis is a persistent, long-lasting disease.
8.
1ST DEGREE BURNS
The least serious burn of all 3.
Only the outer layer of skin is burned.
The skin will become red and often swell.
9.
2ND DEGREE BURNS
More serious than 1st degree burns.
The skin will appear wet or moist.
Affects first and second layers of skin.
Blisters may develop and pain can be severe.
10.
3RD DEGREE BURNS
Most serious burn of all 3.
Extends to the fat layer that lies under the skin.
The skin may appear stiff, waxy white, leathery or tan.
These types of burns usually require skin grafts for wound closure.
11.
BASAL CELL CARCINOMA
Basal cell carcinoma is a slow-growing form of skin cancer.
Basal cell carcinoma is a type of nonmelanoma skin cancer.
It effects even the deepest layers of the epidermis.
12.
BASAL CELL CARCINOMA
Often look like open sores, red patches, pink growths, shiny bumps, or scars.
Usually caused by a combination of cumulative UV exposure.
Almost never spreads beyond the original tumor site.
In very rare cases it can spread and become life threatening.
13.
SQUAMOUS CELL CARCINOMA
Second most common form of skin cancer.
Is an uncontrolled growth of abnormal cells arising in the squamous cells.
Occurs on the outer layers of the skin where squamos cell are found.
14.
SQUAMOUS CELL CARCINOMA
Looks like red patches, open sores, elevated growthd or warts.
They can crust and bleed, causing much pain.
Is mainly caused by cumulative UV exposure over the course of a lifetime.
It can become disfiguring and sometimes deadly if allowed to grow.
15.
MALIGNANT MELANOMA
Most dangerous form of skin cancer.
Develop when unrepaired DNA damage to skin cells.
Triggers mutations that lead the skin cells to multiply rapidly and form tumors.
Tumors originate in the pigment-producing melanocytes in the basal layer.
16.
MALIGNANT MELANOMA
Melanoma often resembles moles on the epidermis.
The majority of melanomas are black or brown.
Melanoma is caused mainly by intense, occasional UV exposure.
Melanoma kills an estimated 9,710 people in the US annually.
17.
MELANOMA ABCD RULES
A - Asymmetry
If you draw a line through this, the two halves will not match.
B - Border
The borders of an early melanoma tend to be uneven.
The edges may be scalloped or notched.
18.
MELANOMA ABCD RULES
C - Color
A number of different shades of brown, tan or black could appear.
Melanoma may also become red, blue or some other color.
D - Diameter
Melanomas usually are larger in diameter than the eraser on your pencil.
Will Green
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