Im afraid to take the Boniva. I tried Fosmax for several months and that was a weekly one. It gave me bad heartburn. The mg is 150. So if the Boniva takes care of my bones than the potential side effects could cause more problems. All these piils can cause jaw bone disease which is probably just as bad as osterporosis. The side effects on the Boniva states, heart burn, dizziness I already have vertigo. Chest pains, breathing and swallowing difficulties and vision problems. Is this crap safe to take?! Im confused and unsure what to do . My doctor says it safe. They are just pill pushers. Im alsmost ready to say forget it. So If my hip breaks and then I fall what happends? Do they surgurically implant pins into the hip so it can repair itself? I was told by the doc that a hip fracture can cause blood clots to go into the heart or lungs:( It seem like wahtever you do there is more complications to consider.