Yes: Any dose of Viagra (sildenafil) can cause priapism - a prolonged and unresolving erection. Priapism is a serious problem and if experiencing erection lasting longer than 4 hours medical treatment should be sought urgently to avoid long term damage or complications.
Answered 5/18/2016
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3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
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A doctor has provided 1 answer
A doctor has provided 1 answer
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