Health Capsules

Sleepless nights are easier to manage when the options are clear. This playbook explains how to distinguish habits that support better sleep from reactions that intensify wakefulness, including unhelpful time in bed spent worrying about sleep. Readers learn what to do during a difficult night and what to adjust the next day to reduce the chances of repeating it.

The gut-brain link is exciting, but whether your microbes cause mood changes or just correlate with them decides how much to trust probiotics. These views differ on demanding strict standardized trials, tightening safety and protocol, and sharpening methods to capture how gut and brain actually talk. Weigh them to judge how confident to be in gut-based treatments.

5G towers went up alongside a wave of health fears, and the responses to those fears don't line up. Some arguments hold that basic physics rules out harm, one traces the anxiety to psychology rather than radiation, and another still counsels precaution despite thin evidence. Weighing them settles how much attention the worry deserves.