Skin irritation

From WikiMD's Wellness Encyclopedia

Skin Irritation
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Synonyms Dermatitis, Rash
Pronounce N/A
Specialty Dermatology
Symptoms Redness, itching, swelling, warmth
Complications Infection
Onset Rapid
Duration Variable
Types Chemical, physical, biological
Causes Allergens, irritants, genetic factors
Risks N/A
Diagnosis Based on symptoms, patch testing
Differential diagnosis N/A
Prevention Avoidance of known irritants, protective clothing
Treatment Moisturizers, corticosteroids, antihistamines
Medication
Prognosis Generally good with treatment
Frequency Common
Deaths N/A


Skin irritation is a common condition characterized by an inflammatory response of the skin to various stimuli. It can manifest as redness, itching, swelling, and warmth in the affected area. Skin irritation can result from a variety of causes, including exposure to allergens, chemicals, physical agents, and biological irritants.

Causes[edit | edit source]

Skin irritation can be caused by numerous factors:

  • Chemical irritants: Substances such as acids, alkalis, detergents, and solvents can cause irritation upon contact with the skin.
  • Physical irritants: Friction, pressure, and extreme temperatures can also lead to skin irritation.
  • Biological irritants: Plant saps, insect bites, and animal dander are common biological causes.
  • Allergic reactions: Some individuals may develop irritation due to an allergic reaction to substances like nickel, rubber, or certain cosmetics.

Symptoms[edit | edit source]

The symptoms of skin irritation include:

  • Redness
  • Itching
  • Swelling
  • Warmth
  • Sometimes, blistering or peeling of the skin

Diagnosis[edit | edit source]

Diagnosis of skin irritation is primarily based on the appearance of the skin and a detailed patient history. Patch testing may be used to identify specific allergens in cases of suspected allergic dermatitis.

Treatment[edit | edit source]

Treatment for skin irritation includes:

Prevention[edit | edit source]

Preventive measures include:

  • Using protective clothing and gloves
  • Applying barrier creams
  • Avoiding known allergens and irritants

See also[edit | edit source]


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Contributors: Prab R. Tumpati, MD