Early research suggests that azelastine, a common over-the-counter nasal spray that treats seasonal allergies, may offer a ...

News about dementia is everywhere and can unleash upsetting thoughts for older adults who feel mentally foggy or forgetful. But before jumping to conclusions, consider a few simple questions that may ...

With step goals varying across studies, experts say it’s time to focus less on the numbers – and more on this underappreciated, research-backed approach.

Chromium is an element found naturally in rocks, soil, and ocean water. Some people also take a specific type of chromium, trivalent chromium, as a supplement. Chromium may affect how your body breaks ...

Get the WebMD list of the top vaccine-preventable diseases, including COVID-19, measles, whooping cough, flu, polio, pneumococcal disease, meningococcal disease ...

Propofol is a strong anesthetic that's used for surgery, some medical exams, and for sedation for people on ventilators -- never as a sleep aid. It's given by IV and should only be administered by a ...

When you scrape your knee, break a bone, or cut yourself, the body is able to heal itself. But that’s not the case with certain conditions, like diabetes or heart disease. Regenerative medicine, a ...

Grounding, also known as earthing, is when you stand on the earth or have contact with a product that’s grounded into the earth. This is thought to connect your body to the natural electric charge of ...

Jan. 7, 2025 – A new light therapy device could be a game-changer for millions at risk of vision loss. The FDA has approved a first-of-its-kind treatment for dry age-related macular degeneration, a ...

A dental crown is a tooth-shaped "cap" that is placed over a tooth -- to cover the tooth to restore its shape and size, strength, and improve its appearance. The crowns, when cemented into place, ...

Silicosis is a lung disease. It usually happens in jobs where you breathe in dust that contains silica. That’s a tiny crystal found in sand, rock, or mineral ores like quartz. Over time, silica can ...

Tardive dyskinesia (TD) is an involuntary movement condition, meaning you can't control your movements. "Tardive" means late, and "dyskinesia" means uncontrolled movements. It's often a side effect of ...