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1 definition by whatitdojenn

Dystonic drug reaction causes symptoms such as fast and irregular heart rate, fever, sweating, confusion, and uncontrollable muscle movements of mouth, tongue, cheeks, arms, eyes, or legs.

It is a very alarming side affect to taking a certain medicine. It's a very rare side affect but can happen. The muscle spasms can be very painful and annoying. But it's treatable with medicines like benadryl.
I was taking Geodon for only 3 days and I started to have all the symptoms of dystonic drug reaction. It was so horrible I couldn't control my tongue or close my mouth!
by whatitdojenn February 13, 2009