A man was rushed to the emergency way doubly in two hebdomad after   getting stoned   and experience hazardously prolonged erections that lasted up to 12 hr .

While that might not sound too worrying , a prolonged hard-on is no laugh . As also lie with aspriapism , the precondition can be extremely painful and brings along a host of unwished knottiness .

As account in theJournal of Cannabis Research , the clinicians on the case say this is one of the first time cannabis - induced priapism has been document in a medical report , although they ’re uncertain about how the drug   caused this unexpected effect as it ’s unremarkably conceive to have theopposite burden .

The 32 - yr - sure-enough male person presented at the Coliseum Medical Centers in Georgia with complaints of a pertinacious erection that had lasted for at least six hour .   He had not engaged in any intimate bodily function that day but report he had fume some cannabis before get the symptom . The patient had also pay off a visit to the infirmary just a fortnight antecedently again after smoke marijuana , where he experience a 12 - time of day erection . On top of that , he also reported four or more alike episode of a persistent erection while getting stoned , although these deal to go down without any medical attention .

The investigator readily admit it ’s hard to definitively say how cannabis is associate with this man ’s eccentric of prolonged erection . They argue in the study that “ all other known cause of priapism have been excluded , ” go away them to reason out that marijuana was the   campaign   of his status . However , other than the worldwide gist of cannabinoids on the body ’s vascular arrangement , they concede they have little idea how or why this might be the case .

It ’s also worth pointing out the military personnel , who is African - American , did not have sickle cell amenia , a disease that ’s comparatively common among multitude of African origin that   hasbeen antecedently linkedto extended erections .

“ His history march a convincing correlation between his cannabis use and his episodes of perennial priapism , ” the investigator write .

“ While cannabis consumption has already been noted in educational origin and text as a possible cause of priapism , an electronic literature review article was only capable to identify four distinct pillow slip of cannabis manipulation coinciding with priapism , none of which were convincingly able to prove cannabis was the lone cause . "

As advert , priapism can make some unpleasant complication . The penis becomes hard and lengthens when the cavernous tissue becomes fill up with profligate . Problems can arise , however , if ancestry remain in the tissue for too long as it eventually becomes deoxygenated and the penis is deprived of oxygen . If an erection lasts longer than four 60 minutes , this “ hypoxia ” low - oxygen environment can lead to damage to the penile tissue and can even have “ famous destruction ” after 12 time of day .

Priapism is most normally seen in people with sickle cell disease , although it has also been see as a side impression of some drugs and medications . In one extremely unusual case , a   man brook a 9 - day erecting aftergetting into an accident on his   moped .