My mom had fell at home, she said she got really dizzy and had really bad nausea. It was so bad she lost 20 lbs. I brought my mom to the ENT doctor to have her checked out and they told her that they could adjust her "crystals" in her ears. I had to have them explain it--I teased mom about "rocks" in her head. My dad and I watched as they did the adjustments and 2 hours later her nausea and dizziness was gone--without any meds.