What are the effects of Mouthwash?
1 Aug 2023 · 1 min

0:49
Short YouTube video by Aaron Hartman, MD arguing that antiseptic mouthwash can harm health by killing oral bacteria needed to convert dietary nitrates (from beets and leafy greens) into nitric oxide. He explains the nitrate→nitric oxide pathway (oral bacteria, stomach acid, absorption) and links loss of these bacteria from mouthwash use to higher blood pressure, increased cardiovascular risk, impaired brain/gut/sexual function, and a possible increased diabetes risk. The speaker frames these claims as supported by "some of the literature."










