If you’re ready for a new career, the Big Five personality test could help. This test reveals your “Big Five” personality traits to give you a deeper understanding of your skills and interests. Once ...

It's surprisingly simple but could offer crucial clues about how well you're doing. Plus, how to take charge if you don't ...

CINCINNATI (WKRC) - There could soon be a new blood test to help identify those at risk for brain diseases due to concussions and head trauma. Right now, to diagnose impact-related brain disease, ...

Severe fatigue, chronic pain, brain fog, difficulties with day-to-day tasks — these are just a few of the often disabling symptoms of chronic fatigue syndrome. Millions of people across the globe, up ...

What Is an Arterial Blood Gas Test (ABG)? An arterial blood gas (ABG) test measures oxygen and carbon dioxide levels in your blood. It also measures your body’s acid-base (pH) level, which is usually ...

The US Food and Drug Administration has given clearance to another blood test to help assess Alzheimer's disease and other causes of cognitive decline, providing a broader understanding of when the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Alzheimer’s disease, the most common form of dementia affecting more than three million Americans a year, ...

Vitamin B12 is vital for good health. Your body needs steady levels of this nutrient to make enough red blood cells and keep your nervous system working. If you eat a balanced diet, you’re probably ...

A water deprivation test checks how the body responds to several hours without water intake. A doctor may request this test to help diagnose conditions such as arginine vasopressin disorder (AVD).

It's normal for students to feel nervous before or during a test. But when test time consistently brings symptoms like a headache, shortness of breath or difficulty concentrating, it may indicate ...

If you are seeking a job in the military or law-enforcement professions, you likely will see an entrance exam that requires you to score well in sit- ups, curl- ups or crunches. All are abdominal ...

A refraction test is usually given as part of a routine eye examination. It may also be called a vision test. This test tells your eye doctor exactly what prescription you need in your glasses or ...