4-6 hrs: 100mg of tramadol shot will last 4-6 hrs. However 90% of recurring "sinus headache" are migraine. Discuss this with your primary.
Answered 9/28/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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