Dermatologist Warns Against Using Neosporin on Wounds

Concerns about the use of Neosporin on wounds have been raised by dermatologist KarenTangMD (@teawithmd) in a recent TikTok video. Dr. Tang, who has a significant following on the platform, warns against using Neosporin on cuts and incisions due to the high risk of allergic reactions, impacting 10-30% of the population. "Like 10 to 30% of the population is allergic to Neosporin or neomycin," she explains in the video, showing an example of allergic dermatitis. Instead, she recommends using petroleum jelly to keep wounds moist, promoting faster healing and preventing scarring. Her claims are supported by numerous similar videos from other dermatologists on TikTok. Dr. Tang also cautions against the use of alcohol or hydrogen peroxide on wounds, as these can hinder the healing process. The video has garnered significant attention, highlighting the widespread misunderstanding regarding proper wound care.

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Why Do Some People Think Neosporin Is Bad for You?

Neosporin is a topical antibiotic ointment meant to help cuts and other wounds heal. So, why do some people think Neosporin is bad you?