What's Bugging You? Arthropods of Dermatologic Importance and their Management: An Up-to-date Review

The lecture focused on the dermatological significance of arthropods, emphasizing the need for dermatologists to be well-versed in identifying and managing insect and arachnid interactions, particularly due to increasing travel and climate change. The presentation began with the distinction between insects and true bugs, highlighting bed bugs as significant parasites, their life cycle, and effective recognition strategies for diagnosis. Discussion included the psychological impact of infestations, common misconceptions about cleanliness, and the importance of exterminating bed bugs through professional interventions, as resistance to over-the-counter solutions is prevalent. Additionally, the speaker addressed other critical bugs like wheel bugs and kissing bugs, discussing their painful bites and potential threats like Chagas disease. The presentation further covered domestic pests causing cutaneous reactions, including carpet beetles and fire ants, as well as management strategies. The lecture also noted resistance issues with lice treatments and suggested alternatives such as ivermectin while emphasizing proper hygiene practices. The discussion extended to insect repellents, advocating for the use of DEET and picaridin, clarifying safety concerns, especially in children. Lastly, emerging therapies involving bee-derived products were mentioned, highlighting their wound healing properties and possible allergy risks. Overall, the session underscored the importance of recognizing and addressing arthropod-related dermatological conditions.