My daughter has a  starts grinding teeth in sleep and it starts increasing that she continuously grinds it most of the time before a fit. Not very often, but before the fever proceeds she gets a fit... She is a bit slow in studies and acts stubborn at times. I wanted to know if i can give her Himalaya Mentat syrup to increase her concentration and boost her memory. I also needed advice for grinding of teeth whether it is due to worms as it is usually said.