Defatting (medical)

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Defatting is a medical term that refers to the removal of fat from the skin or tissue. This process can occur due to various factors, including exposure to certain chemicals, excessive washing, or medical procedures. Defatting can lead to skin irritation, dryness, and other dermatological issues.

Causes

Defatting of the skin can be caused by:

• Chemical exposure: Certain chemicals, such as solvents, can strip the skin of its natural oils.
• Frequent washing: Excessive washing with soap and water can remove the protective lipid layer of the skin.
• Medical procedures: Some medical treatments and procedures may involve the removal of fat from tissues.

Symptoms

The symptoms of defatting include:

• Dry skin
• Redness
• Itching
• Cracking
• Scaling

Prevention

To prevent defatting, it is important to:

• Use mild, non-irritating cleansers.
• Avoid prolonged exposure to harsh chemicals.
• Apply moisturizers regularly to maintain skin hydration.
• Wear protective gloves when handling chemicals.

Treatment

Treatment for defatting typically involves:

• Discontinuing exposure to the causative agent.
• Using emollients and moisturizers to restore the skin's natural barrier.
• Applying topical steroids or other medications to reduce inflammation and irritation.

Related Topics

• Dermatitis
• Eczema
• Skin barrier
• Moisturizer
• Chemical safety

See Also

• Skin care
• Occupational dermatitis
• Contact dermatitis

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