A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect Alzheimer's disease at its very earliest stage, even before symptoms appear.

There were breakthroughs in Alzheimer's disease and sleep apnea. From robotic surgery performed 7,000 miles away to the first blood test to help diagnose Alzheimer's disease, 2025 has been a year full ...

Many of us sit by a window to boost our mood, but exposure to natural light during the day also seems to improve blood sugar control in people with type 2 diabetes. Our cells and tissues follow ...

Background: Iodine deficiency during pregnancy has been associated with various adverse outcomes; however, recent data on iodine status among women in Hangzhou, China, remain limited. Methods: Between ...

The tests have not been approved by federal regulators, but that hasn’t stopped patients from wanting them — and doctors from worrying. By Nina Agrawal In the spring of 2021, the cancer field was ...

Bread tends to be one of the first foods people eliminate from their diet when they're concerned about blood sugar management, but it doesn't have to be. The type of breads you eat, how they're made, ...

Dear Dr. Roach: I had an eye issue last year that led to blood tests resulting in an elevated A1C. I said that it wasn't my blood; I am plant-based, exercise regularly, and don't drink sodas or ...

TEXAS – A new wave of blood tests is changing how doctors detect cancer. These tests can find signs of cancer early, sometimes before symptoms appear, giving patients a better chance at successful ...

"No cancer signal detected." The blood test results popped up in my online health portal without much fanfare. A doctor would chat about them with me later, congratulating me on the "phew"-worthy ...

Add Yahoo as a preferred source to see more of our stories on Google. "No cancer signal detected." The blood test results popped up in my online health portal without much fanfare. A doctor would chat ...