Not really. Doctors can test your pee to see if you’ve had enough iodine recently, but that doesn’t necessarily show if you get the right amount over time. These tests do, however, help scientists ...

Your spine has spaces in it for your spinal cord and the nerves that branch out from it. When those spaces shrink, bones can press against nerves. You might not even notice it, but any time nerves are ...

If you get constipated often, do yourself a favor and take a look at your diet. Among the foods that may block you up: too much cheese and milk. But you may not have to give up dairy -- just eat less ...

Most of us spend hours hunched over computers, smartphones, and steering wheels. That takes a toll on your back, hips, neck, and shoulders, and it’s not always easy to find the time to take care of ...

If your face flushes when you drink, you may have some degree of rosacea. This common skin condition causes your face -- especially your cheeks, nose, chin, and forehead -- to turn red. Drinking ...

When you’re working out later in the day, have a small snack about an hour before you get started. A sports bar that has 200 calories or less is a good option. Look for a bar with low-fiber content, ...

Medically Reviewed by Jabeen Begum, MD on April 24, 2026 ...

Your child may show no symptoms at all after swallowing an odd item. But clues that something’s amiss can include coughing, drooling, bloody saliva, gagging, fever, refusing food, and vomiting. Pain ...

Get the latest news on Sexual Health management, research, treatment advancements and more from WebMD.

Beer on tap has about 25 times the migraine-inducing tyramine as beer in bottles. So if you really want a cold one, ask for a bottle. Or change it up and order a bourbon. It doesn’t have any of the ...

Your body loses fluids when you work or exercise in the heat, and that can make you more likely to cramp. This may be partly because your muscles need water, but it’s also because you sweat out ...

Robin Roberts has always represented strength under pressure. The Emmy Award-winning journalist and former college basketball star has built a career defined by tenacity. But after a diagnosis of ...