A member asked:

Approx 6 hours after applying a new fentanyl patch i become itchy all over. it has been like this for years. why do i become itchy?

A doctor has provided 1 answer
Dr. Paul Grin answered

Specializes in Pain Management

Not uncommon: The itching is caused by a restriction of the small blood vessels near the surface of the skin. It is short-term effects caused by opiate.

Answered 10/23/2017

3.2k views

Thank

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