Marijuana

Posted By David on March 04, 1999 at 19:23:40:







  A few hours after I smoked marijuana (I rarely do) about 3 months
back I developed a severe headache with blurred vision.
I have been suffering from blurred vision and daily headaches
since then.
  I have seen a neurologist who found nothing wrong
with me - my evoke potential (?) and CT scan are normal.
His daignosis was a mixed migraine/tension headache.
Except now it is chronic and daily - I have head/eye pain
and blurred vision. It is especially hard to focus during reading,
the letters seem to have halos around them.
An opthalmologic evaluation was also normal.
Can a one time smoking of pot cause such a terrible
catastrophe ? Are there documented cases of such
reactions ? Or was the event going to happen irrespective
of my smoking pot ?