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Related Concept Videos

Accessory Structures of the Skin: Hair and Hair Follicles01:16

Accessory Structures of the Skin: Hair and Hair Follicles

Hair and hair follicles are integral components of the integumentary system. Hair is a filamentous structure composed mainly of a protein called keratin. It is found on the surface of the skin throughout the body, except for areas such as the palms of the hands and soles of the feet.
Hair is a keratinous filament growing out of the epidermis. It is primarily made of dead, keratinized cells. Hair strands originate at the epidermal penetration called the hair follicle. The hair shaft is the part...
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Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
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A sebaceous gland is a type of oil gland found almost all over the skin ( except palms and soles) and helps lubricate and waterproof the skin and hair. Most sebaceous glands are associated with hair follicles. They generate and excrete sebum, a mixture of lipids, onto the skin surface, thereby naturally lubricating the dry and dead layer of keratinized cells of the stratum corneum, keeping it pliable.
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Related Experiment Video

Updated: May 24, 2026

Cheek Injection Model for Simultaneous Measurement of Pain and Itch-related Behaviors
04:59

Cheek Injection Model for Simultaneous Measurement of Pain and Itch-related Behaviors

Published on: September 27, 2019

Pruritus as reason for encounter in general practice.

Thomas Frese1, Kristin Herrmann, Hagen Sandholzer

  • 1Department of Primary Care, Leipzig Medical School, Leipzig, Germany.

Journal of Clinical Medicine Research
|March 3, 2012
PubMed
Summary
This summary is machine-generated.

Pruritus, or itch, is a common reason for primary care visits, often linked to skin diseases. Dangerous acute cases are rare in general practice settings.

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Published on: September 27, 2017

Area of Science:

  • General Practice
  • Dermatology
  • Epidemiology

Background:

  • Pruritus is a frequent complaint in primary care, yet data from this setting are limited.
  • Understanding its prevalence and characteristics is crucial for general practitioners.
  • Keywords: Pruritus, Itch, General practice, Primary care, Reason for encounter.

Purpose of the Study:

  • To determine the consultation prevalence of pruritus in a primary care setting.
  • To analyze diagnostic and therapeutic procedures for pruritus.
  • To identify accompanying symptoms and common diagnoses associated with pruritus.

Main Methods:

  • Cross-sectional data from the SESAM 2 study were analyzed.
  • Data were compared with the Dutch Transition Project and Australian BEACH study.
  • Randomly selected patients were included in the analysis.

Main Results:

  • Pruritus was observed in 0.7% of patients (64/8,877).
  • It was more common in children and the elderly (>75 years).
  • Allergic contact eczema and infectious skin diseases were frequent diagnoses; 84% of patients received prescriptions, and systemic diseases were not significantly associated.

Conclusions:

  • Pruritus is a common condition encountered regularly in primary care.
  • It is frequently associated with infectious and allergic skin diseases.
  • Severe or acute dangerous presentations of pruritus are uncommon in this setting.