Underlying factors can make weight loss harder or more complex for some people. Blood tests for weight loss can give insight into thyroid function, nutrient deficiencies, and hormone levels affecting ...

“Bad,” or LDL, cholesterol is a major risk factor for heart disease and most people are screened for it as part of their yearly physicals ...

When it comes to cancer, waiting for symptoms may soon be old news. Telehealth company Hims & Hers began offering a blood ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get older. This is because many health risks increase with age, and early detection ...

Talk to your doctor if you have signs of anemia, such as excessive fatigue, because it may be helpful to have a red cell distribution width (RDW) along with a complete blood count (CBC) test. Be ...

Add Yahoo as a preferred source to see more of our stories on Google. From CBC to CMP and beyond, blood test panels provide essential information to health practitioners. angelp/iStock via Getty ...

Women above 30 face an increased risk of conditions like heart disease, diabetes, and hormonal imbalances. This makes annual ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Parents have been asking me some pointed questions as to how to better help their child deal with getting a blood test or injection. Let me see if I can make this topic a lot less painful for children ...

Millions of people donate blood each year, saving countless lives. After a donation, plasma and white blood cells are ...