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Skin care Chapter 17

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... fig. 17-17) Also known as fever blister, is a contagious, chronic condition caused by a single vesicle or a group of vesicles on a red swollen base. – PowerPoint PPT presentation

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Title: Skin care Chapter 17


1
Skin careChapter 17
  • Disorders of the Sebaceous Sudoriferous glands

2
Disorders of the Sebaceous Glands
  • Comedones (pg. 620, fig. 17-12)
  • Also known as blackheads
  • Wormlike masses of sebum (oil) locked inside the
    hair follicle
  • Should be removed under sterile conditions using
    proper extraction procedures
  • Milia (pg. 620, fig. 17-13)
  • Also know as whiteheads
  • Caused by accumulation of hardened sebum beneath
    the skin
  • Associated with fine-textured, dry types of skin
  • Acne (pg. 620, fig. 17-14)
  • Chronic inflammatory disorder of the sebaceous
    glands.
  • Acne occurs in two stages
  • acne simplex and acne vulgaris.
  • A person with acne vulgaris should seek a
    physician.

3
Disorders of the Sebaceous Glands
  • Asteatosis
  • Dry, scaly skin caused by low sebum production
  • Seborrhea
  • Excessive secretion of the sebaceous glands
  • Steatoma
  • Also know as a sebaceous cyst or wen
    subcutaneous tumor of the sebaceous glands,
    filled with sebum
  • Furuncles
  • Also known as boil appears in the dermis and the
    epidermis and are caused by acute staphylococcal
    infection
  • Usually are hair follicles infections

4
Disorders of the Sebaceous Glands
  • Rosacea
  • Also known as acne rosacea a chronic
    inflammatory congestion of the cheeks and nose
    papules and pustules are sometimes present.
  • Services should not be performed when rosacea is
    present
  • Carbuncles
  • Larger than furuncles located above and below
    the skin
  • Caused by acute staphylococcal infection of
    several adjoining hair follicle

5
Disorders of the Sudoriferous Glands
  • Bromidrosis
  • Foul-smelling perspirations
  • Anhidrosis
  • Lack of perspiration caused by fever or disease
  • Hyperhidrosis
  • Over-production of perspiration caused by
    excessive heat or body weakness
  • Miliaria Rubra
  • Acute eruption of small red vesicles caused by
    excessive heat
  • Key Point Services should not be performed when
    miliaria rubra is present

6
Inflammations of the Skin
  • Dermatitis
  • Inflammatory condition of the skin
  • Lesions come in various forms, such as vesicles
    or papules
  • Eczema (pg. 621, fig. 17-16)
  • Dry or moist lesion with inflammation of the skin
  • Painful itching disease, acute or chronic in
    nature
  • Characterized by the eruption of a single
    vevsicle or group of vesicles on a red swollen
    base
  • Blisters usually appear on the lips, nostrils, or
    other parts of the face
  • Services should not be performed when eczema is
    present
  • Cause unknown

7
Inflammations of the Skin
  • Herpes Simplex (pg.621, fig. 17-17)
  • Also known as fever blister, is a contagious,
    chronic condition caused by a single vesicle or a
    group of vesicles on a red swollen base.
  • Appears on the lips, nostrils, or other parts of
    the face.
  • Services should not be performed when herpes
    simplex is present
  • Psoriasis (pg. 621, fig. 17-18)
  • Skin disease characterized by red patches
  • Covered with white-silver scales usually found on
    the scalp, elbows, knees, chest, lower back
  • Rarely occurs on the face
  • It is not contagious

8
Occupational Disorders in Cosmetology
  • Cosmetologist come in contact with chemicals
    which can result in abnormal skin conditions
  • Some may develop allergies to ingredients in
    cosmetics, antiseptics, cold waving lotions
    aniline derivative tints
  • These can cause eruptive skin infections known as
    dermatitis venenata
  • Wear rubber gloves or protective creams whenever
    possible
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