When I signed up to try a bunch of health and aging tests for The Post, I knew there would be blood. I just didn’t realize how much blood I’d have to surrender. I’ve undergone several fertility ...

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 ...

A vitamin B12 blood test is a reliable way to determine if you have adequate levels of this crucial nutrient. Vitamin B12 is ...

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 ...

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 ...

Understanding your creatinine levels is important for monitoring kidney function. When you go for your yearly check-up, you'll likely have a routine blood test for creatinine. In some ...

Dr Vishakha shares some blood tests that can help men monitor and maintain their optimal health, detect potential issues early, and prevent chronic diseases.

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 ...

Recent research is highlighting different approaches that may better predict diabetes risk than current methods.