The Post Most: 90 percent of U.S. adults have this syndrome — but most have never heard of it

Plus: Rubio tries to enlist other nations in antifa fight

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Big stories. Bigger savings.Billed as $40 for the first year, then $140/year. Pricing subject to change. Cancel anytime. → PUBLISHED BY READ ONLINE | SIGN UP   90 percent of U.S. adults have this syndrome — but most have never heard of it  (iStock) New guidelines may soon make the disorder known as CKM syndrome a common diagnosis. By Erica Sloan Read more   Rubio tries to enlist other nations in antifa fight, but some allies recoil   How Mitch McConnell’s absence complicates the Senate’s business and war funding   Graham Platner’s small hometown in Maine will never see him the same way   Column  Elahe Izadi Say More: Sister who cut me out summoned me to care for her on her deathbed   Opinion  Will Leitch ‘Widow’s Bay’ became a hit the old-fashioned way   U.S. intensifies strikes on Iran’s coast along Strait of Hormuz   Ex-Olympian accused of Reflecting Pool vandalism pleads not guilty   Column  Anahad O’Connor What a sleep expert wants you to eat everyday   Analysis  Karen Tumulty This critical swing state holds the next big fight between Democrats’ warring faction   ADVERTISEMENT   9 possible candidates who could replace Platner on Maine’s ballot   Trump wants the Supreme Court to reverse its ruling upholding birthright citizenship   This chef shows people how to feed a family for just $5   Analysis  Tim Carman MAHA Mondays at the Great American State Fair miss one obvious problem   Egypt blocks a gay cruise that was rejected from Turkey, organizer says   ADVERTISEMENT   Nearly 4-pound garlic bulb lands English gardener another world record   Opinion  Corey DeAngelis School choice for me, but not for thee   He wants an open marriage. I don’t. Is it over? Give advice to this Hax question.   TAKE A GAME BREAK News quiz: Test your knowledge in today’s On the Record. Word game: One word to spell ’em all! Can you solve today’s Keyword in 6 guesses? Crossword: It’s time to solve! Play now. Wridges: Speed and spell your way up to a high score in our newest game.   How to Catch Some Z’s Japan’s wild new sleep gadgets aim to help a nation running on empty  (Kentaro Takahashi for The Post) From puffer jackets designed for power naps to homes that auto-adjust lighting and temperature, better sleep in Japan is a booming market. By Michelle Lee and Chie Tanaka Read more   Column  Sarah Silverman, PsyD I’m a sleep doctor. These are the signs you have a real sleep problem.   Yes, wearing socks to bed may help you sleep better   YOU MIGHT ALSO LIKE Opinions Headlines The best of The Post’s opinions and commentary, in your inbox every morning. Sign up ➝     You received this email because you signed up for this newsletter or because it is included in your subscription. Manage newsletters | Unsubscribe 1301 K St NW, Washington DC 20071 DOWNLOAD OUR APP      ©2026 The Washington Post | Privacy Policy | Help & Contact