Zoledronic acid
osteoporosis
"I had an aclasta infusion last Wednesday, had 3 day of aches and pains and on Saturday suffered a mild stroke and spent 2 days in hospital.  There was no other reason for the stroke, (no brain bleed, no vein tears in my neck, no high cholestrol).  It didn't affect my speech, but did affect my balance numbness and weakness down my left side and swaying when I walk.  Severe headache and nausea.  It started with a sore neck and headache in the centre of my neck and has now spread along the whole bag of my neck and starting to go up into my head.   I would not recommend this to anyone."