By the way, doctor: Is it safe to take high doses of vitamin D?

On the basis of a blood test, my doctor wants me to take high doses of vitamin D for three months. I hear there are wide variations among laboratories performing these tests. Should I trust my first results, or take the test again? What are the risks?

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Ask the doctor: Can I have my hernia fixed while taking Plavix?

I had stents placed. My doctor told me to take Plavix and aspirin indefinitely. Now I need a hernia repair. My surgeon said to stop taking the drugs before the operation. My cardiologist says that would increase my chance of a clot in one of the stents.

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