Most people with diabetes should test their blood sugar (or blood glucose) levels regularly. Knowing the results lets you adjust your strategy for keeping the disease in check. Research shows that in ...

When it comes to maintaining health, it can be helpful to understand an optimal baseline for some matters. Learning a healthy weight range for your height, age, and gender, for instance, can be useful ...

Living with diabetes includes monitoring your blood sugar (also called blood glucose) levels. Most people do this by pricking their fingers with a blood sugar meter (glucometer), which measures sugar ...

Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they work by analyzing samples of your blood to uncover ...

Breakthroughs in optical sensing, like band-pass Raman spectroscopy, promise a future free from painful finger-prick blood ...

Many people are confused by normal fasting sugar readings alongside higher HbA1c lab results. This mismatch highlights hidden ...

Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

Shining near-infrared light on a person’s skin helped scientists accurately track his blood glucose levels, offering a ...

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

Dr. Omar Al-Heeti is an assistant professor of medicine at Southern Illinois University and practices internal medicine with a specialty in infectious diseases. He received his medical degree from the ...