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 ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

Researchers have developed a more convenient way of measuring omega-3 fatty acid levels in the blood, an important biomarker of disease risk. The faster, simpler test will make it easier for ...

This article was reviewed by Darragh O’Carroll, MD. Pros, Cons & Benefits of At-Home Lab Testing You probably don’t have time (or want to) to sit … ...

Blood tests are a simple and practical tool for understanding your health and guiding your care. Different types of blood tests provide different kinds of insight. Some focus on diagnosis, while ...

Habits that spike blood sugar include drinking sugary beverages and not getting enough sleep. Stress and dehydration can also ...

Dermatologist Jushya Bhatia Sarin discusses crucial tests for hair thinning and early greying: not all blood panels are equal ...

Not all blood tests require you to fast, but you should always follow your doctor’s instructions if you do need to fast for a specific exam. Blood tests are common procedures that healthcare providers ...