A Prothrombin Time (PT) test measures how long it takes for blood to clot. High PT levels mean that blood is taking longer to clot than normal, which could indicate a bleeding disorder, liver disease, or the effects of blood-thinning medications like warfarin. Other potential causes include vitamin K deficiency or conditions affecting the coagulation pathway. Treatment varies based on the underlying cause but may involve medication adjustments, vitamin K supplementation, or specialized therapies to address the specific clotting disorder.
The frequency of blood tests depends on age, health conditions, and risk factors, with general recommendations ranging from annual to more frequent testing for those with underlying health issues.
Blood tests for hormonal imbalances measure hormone levels, helping to diagnose conditions that impact overall health and well-being, like thyroid disorders, reproductive issues, and adrenal dysfunction.