Health Can the “Pinky Time” TikTok Trend Actually Boost Brain Health? by Dr Natalie Singh - Health Editor July 12, 2026 by Dr Natalie Singh - Health Editor July 12, 2026 The Science Behind the “Pinky Time” TikTok Trend The “pinky time” TikTok trend, which involves performing a specific sequence of finger movements, is not a medically validated tool for diagnosing … 0 FacebookTwitterPinterestEmail