Tag: Lab test

Oral hormone therapy has been shown to double median C-reactive protein (CRP) levels in healthy postmenopausal women, illustrating that numerous common prescriptions and substances can influence this important biomarker. This guide addresses **what medication causes high CRP** and why considering drug effects is crucial for accurate medical interpretation.

According to MedlinePlus, for a total testosterone test, the sample is often taken in the morning to capture peak levels. However, many factors can interfere with your results, which is why it is critical to know what not to do before a testosterone blood test.

While fighting an infection can naturally alter certain lab values, taking antibiotics like amoxicillin can also cause changes, sometimes leading to falsely elevated glucose levels. Understanding these potential interactions is crucial for ensuring the accurate interpretation of your blood test results. Your doctor needs a complete picture to make a correct diagnosis.