Atrial fibrillation affects millions of Americans, but how much do you know about this common heart condition? Take our 10-question quiz and learn something new with every answer.
Mornings can be a good time to establish routines to help lower blood pressure throughout the day. These include eating a healthy breakfast, limiting dietary salt, and getting regular exercise.
Treating low blood sodium (hyponatremia) may include cutting back on fluids, but not necessarily consuming more salt. Other possible treatments include medication adjustments and—in severe cases—receiving an intravenous saline solution.
Continuous glucose monitors—small, wearable devices that continuously estimate a person’s blood sugar level—can help people with type 2 diabetes who don’t use insulin to better manage their condition, according to a 2026 study.
Having a transient ischemic attack (also known as a TIA or ministroke) is linked to an elevated risk of dementia, according to a 2026 study.
Advair treats asthma, but questions about its effects can extend beyond breathing. Find out what may matter when considering your bone health.
Carotid artery dissection can affect blood flow to the brain. Explore possible symptoms, causes, and the tests and treatments doctors may consider.
A bone density report can include several numbers and risk estimates. Knowing what each section is for can make the results easier to discuss.