Evaluation of the Adverse Dermatological Effects Due to Frequent Handwashing Accompanying the COVID-19 Pandemic: A Cross-sectional Study

Background: Washing hands regularly is among the key suggestions the World Health Organization (WHO) made for the general public. However, intensive handwashing can cause hand dermatitis and is associated with illnesses such as methicillin-resistant Staphylococcus aureus infection. Purpose: The purpose of this study was to assess the prevalence and consequences of handwashing during the COVID-19 pandemic. Methods: This descriptive cross-sectional study was carried out in a convenience sample of 5000 participants in Saudi Arabia and captured participant handwashing practices, glove use, and potential dermatological side effects from regular handwashing. Data were obtained using a pretested questionnaire and then analyzed using the Statistical Package for the Social Sciences (SPSS), version 24. Results: The majority of participants (80%) repeatedly washed their hands with sanitizers and disinfectants. Only 31% used moisturizing soap, and 19% used warm water. A quarter of participants washed their hands for 20–30 s, and roughly 26% washed their hands 1–5 times every day. Moreover, 27% of participants experienced contact dermatitis on their skin because of the use of gloves and sterilizers. Conclusion: The repeated use of alcohol-based sanitizers in handwashing is associated with a high risk of eczema in about 27%. Decreasing the number of times they wash their hands and the use of detergents while using more emollients and nonpowdered gloves, may be helpful for avoiding hand dermatitis.