Hand dermatitis in beauticians in India.

Area of Science:

• Dermatology
• Occupational Health

Background:

• Hand dermatitis is a prevalent occupational skin disease among beauticians and hairdressers.
• Identifying causative agents is crucial for prevention and management.

Purpose of the Study:

• To investigate the prevalence of hand dermatitis in beauticians and hairdressers.
• To identify common allergens and irritants responsible for hand eczema in this occupational group.
• To assess the association between a history of atopy and the development of hand eczema.

Main Methods:

• A cross-sectional study involving 161 beauticians and hairdressers.
• Clinical examination for hand dermatitis.
• Patch testing with a standardized battery of antigens relevant to the beauty industry.
• Questionnaires to gather history of atopy.

Main Results:

• Hand dermatitis was diagnosed in 42 (26.1%) subjects.
• Patch tests were positive in 31 (69.3%) of those with hand dermatitis.
• Commonly identified allergens included paraphenylene diamine (35.5%), rubber antigens (22.6%), and nickel (22.6%).
• Irritant reactions were observed with shampoos and ammonium persulphate.
• A history of atopy was significantly associated with a higher prevalence of hand eczema (87.5% vs 12.5%, p < 0.001).

Conclusions:

• Paraphenylene diamine, rubber antigens, and nickel are significant allergens causing hand dermatitis in beauticians.
• Atopy is a major risk factor for developing hand eczema in this profession.
• Targeted patch testing and risk assessment for atopic individuals are recommended for prevention.