THE INTEGUMENTARY SYSTEM PART 3BY KELLY HUTCHISON R.N.

Diseases and Abnormal Conditions

Acne vulgaris Inflammation of sebaceous glands Etiology unknown (1) Usually occurs at adolescence (2) Hormonal changes and increased sebum probably

underlying causes Symptoms (1) Papules, pustules, and blackheads (2) Hair follicle becomes blocked with dirt, cosmetics,

excess oil, and/or Bacteria Treatment (1) Frequent thorough washing of skin (2) Avoid creams and heavy makeup (3) Antibiotics or vitamin A ointments (4) Ultraviolet light treatments

Athlete's foot Contagious fungal infection, usually on

feet Symptoms: skin itches, blisters, and

cracks into open sores Treatment (1) Antifungal medication (2) Keep area clean and dry

Cancer Occurs in different forms (1) Basal cell carcinoma (2) Squamous cell carcinoma (3) Malignant melanoma Frequently develops from mole or

nevus that changes in color, shape, size, or texture

Bleeding or itching of mole can also indicate cancer

Cancer

Squamous cell carcinoma Basal cell carcinoma

Malignant melanoma

Cancer Causes Treatment Exposure to

the sun Prolonged use

of tanning beds

Irritating chemicals

Radiation

Surgical removal

Radiation therapy

Dermatitis Inflammation of the

skin b. Caused by any

substance that irritates the skin

c. Frequently caused by allergic reaction to detergents, cosmetics, pollen, or certain foods

Contact Dermatitis Contact Dermatitis is caused by contact With poison ivy, poison sumac, or poison oak Symptoms: dry skin, erythema or redness, itching,

edema, macular-papular rashes, scaling Treatment (1) Eliminate cause especially if allergens (2) Anti-inflammatory ointments (3) Antihistamines and steroids