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Sensitive dentin — Clinical Guidelines

Overview

Sensitive skin is characterized by subjective cutaneous hyperreactivity to environmental factors, affecting a significant portion of the population 6 11. It lacks standardized diagnostic criteria and management protocols, leading to varied clinical approaches 3 4.

Diagnosis

Subjective reporting of skin sensitivity to stimuli (e.g., soaps, detergents) 6 11.

No specific diagnostic tests; clinical assessment and patient history are crucial 3 4.

Potential association with impaired barrier function, indicated by increased transepidermal water loss 12.

Management

First-line treatments:

- Use of gentle, hypoallergenic skincare products 6 11. - Emollients and moisturizers to strengthen the skin barrier 5 10.

Adjunctive therapies:

- Low-level light therapy (LLLT) shows promise in improving symptoms 10. - Natural products like paeonol and madecassoside in optimized delivery systems may enhance barrier repair and anti-inflammatory effects 5.

Special Populations

Pediatrics: Limited data; management focuses on gentle skincare routines 3.

Elderly: Skin barrier impairment may be more pronounced; emphasis on moisturization and barrier repair 12.

Comorbidities: No specific guidelines; general principles of gentle skincare apply 6.

Key Recommendations

Utilize hypoallergenic skincare products to minimize irritation (Evidence: Moderate 6 11).

Implement moisturizers and emollients to support skin barrier function (Evidence: Moderate 5 10).

Consider low-level light therapy as an adjunctive treatment option for sensitive skin symptoms (Evidence: Weak 10).

Evaluate and address potential underlying causes, such as Demodex infestation, in diagnostic workup (Evidence: Moderate 6).

Incorporate educational strategies for dermatology residents to improve understanding and management of sensitive skin (Evidence: Expert opinion 3).

References

1 Fu Y, Quan Y, Zhao W, Liu Z, Peng J, Pang X et al.. Low-Energy Delicate Pulsed Light Therapy for Sensitive Skin: A Retrospective Study. Journal of cosmetic dermatology 2025. link 2 Sinha TP, Bhoi S, Sharma D, Chauhan S, Magan R, Sahu AK et al.. Strengthening facility-based integrated emergency care services for time sensitive emergencies at all levels of healthcare in India: An implementation research study protocol. Health research policy and systems 2024. link 3 McCormick ET, Friedman A. Sensitive Skin: A Survey of Dermatology Resident Physicians' Perspectives and Educational Exposures. Journal of drugs in dermatology : JDD 2024. link 4 McCormick ET, Desai S, Friedman A. Insight Into Dermatology Providers' Perspectives on Approaches to Sensitive Skin: A Pilot Survey. Journal of drugs in dermatology : JDD 2023. link 5 Lu W, Luo D, Chen D, Zhang S, Chen X, Zhou H et al.. Systematic Study of Paeonol/Madecassoside Co-Delivery Nanoemulsion Transdermal Delivery System for Enhancing Barrier Repair and Anti-Inflammatory Efficacy. Molecules (Basel, Switzerland) 2023. link 6 Yasak Guner R, Tosun M, Akyol M, Hayta SB. Demodex infestation as a cause of sensitive skin in a dermatology outpatient clinic. Journal of cosmetic dermatology 2022. link 7 Thomas SC. Maintaining confidentiality while gaining access to the community. Indian journal of medical ethics 2020. link 8 Booker MJ, Shaw ARG, Purdy S, Barnes R. 'Primary care sensitive' situations that result in an ambulance attendance: a conversation analytic study of UK emergency '999' call recordings. BMJ open 2018. link 9 Vanoosthuyze K, Zupkosky PJ, Buckley K. Survey of practicing dermatologists on the prevalence of sensitive skin in men. International journal of cosmetic science 2013. link 10 Choi M, Kim JE, Cho KH, Lee JH. In vivo and in vitro analysis of low level light therapy: a useful therapeutic approach for sensitive skin. Lasers in medical science 2013. link 11 Misery L, Sibaud V, Merial-Kieny C, Taieb C. Sensitive skin in the American population: prevalence, clinical data, and role of the dermatologist. International journal of dermatology 2011. link 12 Pinto P, Rosado C, Parreirão C, Rodrigues LM. Is there any barrier impairment in sensitive skin?: a quantitative analysis of sensitive skin by mathematical modeling of transepidermal water loss desorption curves. Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI) 2011. link 13 Sklar DP, Handel DA, Hoekstra J, Baren JM, Zink B, Hedges JR. The future of emergency medicine: an evolutionary perspective. Academic medicine : journal of the Association of American Medical Colleges 2010. link

Sensitive dentin