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Published: 21 Apr 2024


Potential Risks of Blood Tests

While phlebotomy (blood drawing) is generally a safe procedure, there are some possible risks:

* Bleeding and bruising: These can be minimized by applying firm pressure to the puncture site after the needle is removed.
* Pain: Typically minor and temporary, lasting only a few minutes.
* Infection: A rare but possible complication.

Additional Considerations:

* Inform your healthcare provider if you have any swelling or bruising on the arm where the blood will be drawn.
* Alert the person drawing your blood if you experience dizziness.
* Understand that high levels of certain proteins (e.g., PSA, estradiol) may not necessarily indicate cancer but can aid in diagnosis and monitoring of prostate conditions.