On March 27, 2014, I was lying in a hospital bed preparing for my second liver resection to remove a rapidly growing hepatocellular adenoma. My family surrounded me as nurses completed the final preoperative…

Editor’s note: This story includes discussion of suicide. If you or someone you know needs help, the national suicide and crisis lifeline in the U.S. is available by calling or texting 988. There is also…

Tooth loss is associated with daytime sleepiness and snoring, and may also be linked to excessive sleep duration, according to a large national study in Chile. The study analyzed data from more than 5,000 participants…