Robert Whitfield MDAmerica's Breast Implant Illness Expert™

Biofilm and Capsular Contracture: What Is the Possible Relationship?

5 Sept 2026 · 1 min

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0:30

In this brief monologue, Dr. Robert Whitfield MD explains that biofilm is a structured community of microorganisms attached to a surface and encased in a protective matrix. He discusses the hypothesis that biofilm forming on breast implants may contribute to inflammation and the development of capsular contracture. Dr. Whitfield emphasizes that detecting microbial DNA around implants does not equate to proving the presence of living organisms or mature biofilm, highlighting the need for careful interpretation of such findings. He concludes by inviting viewers to a livestream where he will further unpack the distinction between DNA detection and active biofilm.

What could biofilm have to do with capsular contracture? First, biofilm in general, it is a structured community of microorganisms attached to the surface surrounded by a protective matrix. Around breast implants, biofilm has been proposed as one possible contributor to inflammation and capsular contracture. But finding microbial DNA is not the same as proving living organisms or mature biofilm. I will unpack that distinction in Thursday's livestream at 6 PM Central, 7 PM Eastern.