From the neuroscience of chronic pain to the genetics of weight-loss drugs — the seven most consequential shifts in health intelligence, synthesized for the discerning reader. Medicine is not standing still.

Flight attendants say water is the best drink to order on a plane due to its hydrating benefits. Cabin conditions dull taste and dehydrate the body, making sugary or salty drinks less ideal.

They’re simple, actionable, research-backed recommendations.

Author Rachel Zoffness breaks down why we have chronic pain and how science shows that it’s all in our head Wearing a cast, taking pain medication and getting a warning to be more careful often puts people on the quickest road to recovery from a broken arm. But that road can be longer when an ailment isn’t as visible—a string of mysterious stomachaches or sporadic painful migraines are more difficult to explain. According to the Centers for Disease Control and Prevention, 24 percent of U.S.

Physical therapy helps manage chronic pain and improve balance. Learn about costs, how to find a specialist and read our expert tips for recovery.

Experts say herbal teas, steam showers, and ice pops can help you feel better quickly.

Variants in GLP‑1 and GIP receptor genes partly determine weight loss and nausea risk on GLP‑1 drugs, signaling a shift from one‑size‑fits‑all treatment.

Experts say to hold off on the Benjamin Button hype.

Yoga is an effective way to build strength and improve flexibility. However, it’s unlikely to significantly increase muscle mass or address more complex mobility limitations. To reach your full potential, experts recommend combining yoga with strength training.

Some supplements work better when taken together. Some supplement combos help improve absorption. For example, vitamin D allows the gut to absorb calcium. And vitamin C helps the body absorb iron.

Be mindful of food pairings to ensure optimal nutrient absorption and avoid discomfort. Avoid combining milk with citrus or dark chocolate to maintain their health benefits. Limit sodium and sugar spikes by rethinking high-sodium sauces and quick carb snacks.

Prunes may get all the attention for constipation relief, but there's a tropical fruit that has all the vital components for regularity.

Is stevia bad for you? A dietitian breaks down what to know about the sugar substitute.

Here’s what to know to stay safe.