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Related Concept Videos

Skin Diseases and Disorders01:23

Skin Diseases and Disorders

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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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Skin Cancer01:30

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Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
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Endocarditis II: Clinical Features of Infective Endocarditis01:25

Endocarditis II: Clinical Features of Infective Endocarditis

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Endocarditis can present various clinical features depending on the causative organism and the patient's underlying health conditions. Initially, the clinical features of infective endocarditis develop gradually, presenting with nonspecific symptoms that can be easily mistaken for other illnesses.General SymptomsEarly symptoms of infective endocarditis are fever, chills, weakness, malaise, fatigue, and weight loss. These symptoms reflect the systemic nature of the infection and the body's...
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Assessment of the Mouth01:26

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A thorough mouth assessment, including inspection and palpation of the lips, gums, tongue, tonsils, uvula, and pharynx, is crucial in detecting potential health issues. Diseases ranging from oral cancer to systemic conditions like diabetes could be identified early through careful oral examination. This article provides a detailed guide on conducting a comprehensive mouth assessment.
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Changes in Skin Color: Clinical Perspectives01:14

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The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
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Accessory Structures of the Skin: Sebaceous Glands01:21

Accessory Structures of the Skin: Sebaceous Glands

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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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Incidental Denervation-type Skeletal Muscle Change on Mohs Frozen Sections: A Potential Mimicker at the Deep Margin.

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Updated: May 1, 2026

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
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Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

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Perioral lesions and dermatoses.

Geoffrey F S Lim1, Carrie Ann R Cusack1, Joseph M Kist2

  • 1Department of Dermatology, Drexel University College of Medicine, The Arnold T. Berman, M.D. Building, 219 North Broad Street, Philadelphia, PA 19107, USA.

Dental Clinics of North America
|March 25, 2014
PubMed
Summary
This summary is machine-generated.

Dental professionals can identify common skin conditions around the mouth, including neoplasms, infections, and inflammatory dermatoses. Early detection of perioral lesions like squamous cell carcinoma aids patient health.

Keywords:
Actinic cheilitisActinic keratosesBasal cell carcinomaPerioralPerioral dermatitisSeborrheic keratosisSquamous cell carcinomaWarts

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Area of Science:

  • Dermatology
  • Oral Medicine

Background:

  • Perioral skin conditions are frequently encountered in dental practice.
  • Dental professionals play a crucial role in patient health by evaluating these lesions.

Purpose of the Study:

  • To review common neoplasms, infections, and inflammatory dermatoses presenting periorally.
  • To highlight the dental professional's role in diagnosing these conditions.

Main Methods:

  • Literature review of common perioral cutaneous lesions.
  • Discussion of diagnostic considerations for dental practitioners.

Main Results:

  • Common conditions include seborrheic keratosis, warts, actinic keratoses, actinic cheilitis, and squamous cell carcinoma.
  • These lesions require careful evaluation for proper management.

Conclusions:

  • Dental professionals are vital in recognizing and managing perioral skin conditions.
  • Understanding these dermatoses improves comprehensive patient care.