Skin conditions in instrumental musicians: a self-reported survey

Pressure and Skin: A Review of Disease Entities Driven or Influenced by Mechanical Pressure

Skin perceives and reacts to external mechanical forces to create resistance against the external environment. Excessive or inappropriate stimuli of pressure may lead to cellular alterations of the skin and the development of both benign and malignant skin disorders. We conducted a comprehensive literature review to delve into the pressure-induced and aggravated skin disorders and their underlying pressure-related mechanisms. Dysregulated mechanical responses of the skin give rise to local inflammation, ischemia, necrosis, proliferation, hyperkeratosis, impaired regeneration, atrophy, or other injurious reactions, resulting in various disease entities. The use of personal devices, activities, occupations, weight bearing, and even unintentional object contact and postures are potential scenarios that account for the development of pressure-related skin disorders. The spectrum of these skin disorders may involve the epidermis (keratinocytes and melanocytes), hair follicles, eccrine glands, nail apparatuses, dermis (fibroblasts, mast cells, and vasculature), subcutis, and fascia. Clarifying the clinical context of each patient and recognizing how pressure at the cellular and tissue levels leads to skin lesions can enhance our comprehension of pressure-related skin disorders to attain better management.

Dermatologic conditions in dancers: a statewide survey

Performing artists, such as dancers, singers, actors and musicians, rely on their physical bodies to successfully execute their artforms. However, literature regarding dermatologic conditions that impact dancers is lacking. An anonymous REDCap® secure survey was distributed by email to Dance Majors, Dance Minors, and Dance Instructors/Professors at five Virginia undergraduate institutions. Responses regarding demographics, style of dance, and dermatological diseases were recorded over a 2 month period. When asked about developing skin disease, 57 (59%) of survey participants reported experiencing skin diseases, such as acne, eczema, hyperhidrosis, and plantar warts. When asked about skin diseases exacerbated or believed to be caused from dancing, 56 (59%) reported blisters, callouses, skin splitting, nail/foot infection, ingrown nails, and floor burns. This study demonstrates two main findings: dancing may exacerbate current skin disorders and some skin conditions may be caused by dancing. Additionally, the common practice of dancing barefoot likely contributes to the development of certain skin conditions. Limitations include sample size, response bias, and lack of validation of the survey.

For Fiddlers on the Roof and in the Pit: Healthcare and Epidemiology of Playing-Related Problems in Violinists

Musicians, specifically violinists, may experience pain or loss of function as a result of poor playing hygiene, environmental factors, and insufficient guidance from teachers, parents, conductors, and physicians. The causal occurrence of these pathologies and the efficacy of general treatment, along with referral to other specialists for adjunct therapies and rehabilitation, were examined in this literature review. A systematic PubMed search was conducted in May 2022 to gain insight into the current state of the published literature. Inclusion criteria were cross-sectional or comparative studies that address relevant pathologies among violinists by specialty. The search resulted in 25 cross-sectional, 5 comparative studies, and 1 case review including a total of 6010 musicians, among them at least 920 violinists. Orthopedists, neurologists, dentists/orthodontists, dermatologists, and audiologists are most commonly consulted to treat violinists' complaints. Other internists and various paramedical specialists can equally be affected and should be sensitive to the complaints of musicians. In conclusion, the field of performing arts medicine is extremely wide and requires multidisciplinary specialist attention. The studies chosen highlight that violinists may suffer great discomfort at the hands of their instrument and merit adequate guidance from physicians in order to be able to continue playing in a safe, ergonomic way.

Relationship between hand stereotypies and purposeful hand use and factors causing skin injuries and joint contractures in individuals with Rett syndrome

BACKGROUND

Skin injuries and joint contractures in the upper limbs are observed in approximately 50 % of individuals with Rett syndrome, respectively.

AIMS

To investigate the relationship between stereotypic hand movements and purposeful hand skills, items related to these, and factors that cause upper extremity skin injuries and joint contractures in individuals with Rett syndrome.

STUDY DESIGN

We conducted a cross-sectional observational study in 2020 with families belonging to either of the two largest Rett syndrome organizations in Japan.

SUBJECTS

In 2020, we sent a questionnaire to 194 Japanese families.

OUTCOME MEASURES

We used descriptive statistics to indicate frequency in each question. We analysed the association between hand stereotypies and purposeful hand use, their associations with each questionnaire item, and the relationship between the occurrence of skin injuries and joint contractures.

RESULTS

We acquired information from 72 cases. We found correlations between stereotypy frequency with reaching and between purposeful hand use with intellectual development grade and hand function. Hand and finger skin injuries and elbow and finger joint contractures were associated with wringing/washing, grasping, locomotion, reaching, and intellectual development grade. We identified cut-off points for the occurrence of elbow and finger joint contractures of 10 years 6 months, ability to roll over, finger feeds only, and understanding of simple words.

CONCLUSIONS

Direct interventions can reduce hand stereotypies and increase purposeful hand use, while related items can be addressed with indirect interventions. Evaluations of factors that cause skin injuries and joint contractures can prevent their occurrence.

Current understanding of frictional dermatoses: A review

Human skin is continually exposed to internal and external forces, dynamic as well as static. The skin is normally flexible and can resist mechanical trauma due to friction, pressure, vibration, suction and laceration to a considerable degree. However, an excess of these forces can abnormally affect the structure and function of the skin, setting the stage for the development of a skin disorder. Repetitive trauma can cause lichenification, hyperpigmentation, erythema, scaling, fissuring, blisters, ulceration and chronic alterations. Frictional dermatoses is an under-recognised entity with no clear-cut definition and encompasses a variety of terms such as frictional dermatitis, frictional melanosis, frictional pigmentary dermatoses and certain other named entities, many of which are confusing. The authors propose to define frictional dermatoses as 'a group of disorders caused by repetitive trauma to the skin as a result of friction of varied aetiology which can have a wide range of cutaneous manifestations depending on the type of insult.' The exact prevalence of frictional dermatoses as a separate entity is unknown. Authors who conducted this review include a group of dermatologists and post graduate students from various institutions. Literature was reviewed through PubMed, Medscape, Medline, ResearchGate and Google Scholar using the terms 'frictional dermatitis,' 'friction and skin,' 'dermatoses and culture,' 'clothing dermatitis,' 'friction melanosis,' 'PPE induced dermatoses in COVID-19 era,' etc. A total of 122 articles were reviewed and 100 articles among them were shortlisted and included in the study, after removing duplications. The review was followed up with further deliberation which resulted in the formulation of a new definition and classification of frictional dermatoses taking into account the morphology, histopathological characteristics, anatomical region affected and the major predisposing factors. The rising incidence of mechanical dermatoses in the COVID-19 era was also emphasised.

Ultrasound in Sports and Occupational Dermatology

Chronic exposure to trauma, friction, or extreme conditions can generate cutaneous or ungual lesions in sports and certain occupations. Although some of these dermatologic conditions are diagnosed with a naked-eye examination, there are cases in which the provision of the underlying anatomic alterations can be helpful for the diagnosis and management. In comparison with computed tomography or magnetic resonance imaging, ultrasound has the highest axial resolution, which is critical for the observation of anatomic changes in the skin and nail. We review the ultrasound characteristics of frequent cutaneous and ungual lesions related to sports and occupations with a clinical correlation. The ultrasound features in some particular conditions such as "biker's and surfer's panniculitis," "fiddler's neck," piezogenic papules, and lipoatrophy semicircularis, among others, are discussed.

[Skin and mucosal diseases in musicians]

Whether they are professional or amateur, musicians are exposed to a various number of complications in relation to their practice, including cutaneous ones. The latter are often a simple musical stigma and a reason for pride for the musician. If they are symptomatic and disturb the musician, they have to be treated and prevented. We reviewed here those occupational and peculiar lesions that are often not that well known to the dermatologist.

Fiddler's Neck: A Review

Fiddler's neck is a common dermatologic condition associated with instrument use in violin and viola players. It typically manifests as a submandibular and/or supraclavicular lesion. It is a benign condition, but it may be mistaken for lymph-edema or a salivary gland malignancy. Otolaryngologists who treat patients with fiddler's neck should be aware of appropriate management protocols and the need to avoid surgical excision. We obtained informed consent from 3 violinists to present their cases as specific examples of fiddler's neck. In addition, we present a literature review based on our PubMed search for articles about this instrument-induced dermatitis. The literature suggests that submandibular fiddler's neck is caused by mechanical pressure and shear stress on the skin and that it can present as erythema, scarring, edema, and lichenification. Supraclavicular fiddler's neck, on the other hand, is caused by allergic contact dermatitis, and it can present as an eczematous, scaly, and/or vesicular lesion. In most cases, a good history (especially of string instrument use), physical examination, and a patch test are sufficient to diagnose this condition. Management of fiddler's neck includes a topical steroid, proper instrument handling, neck padding, changing the instrument's materials, and/or reducing the amount of playing time. Surgical excision is usually not advisable.

Fiddler's Neck Accompanied by Allergic Contact Dermatitis to Nickel in a Viola Player

"Fiddler's neck" is an irritant contact dermatitis that frequently affects violin and viola players. The etiology of the skin changes associated with this condition are probably attributable to a combination of factors--including increased pressure, friction, poor hygiene, and excessive perspiration. Clinically, the lesions generally consist of a localized area of lichenification on the left side of the neck just below the angle of the jaw. Herein, we report a case of fiddler's neck in a viola player, attended by allergic contact dermatitis to the nickel in the metal fixtures of a viola. We hope that our case report draws the attention of dermatologists toward this, and many other skin problems that affect musicians.