Home Remedies For Trigeminal Neuralgia Introduction There are many conditions in the world which make your appetite low, slow down your metabolism and make you thin as you don’t want to eat. But think about a situation where you crave for things but you can not have a single glass of water in just one go. That’s the scary part about trigeminal neuralgia. You want to eat, but the trigeminal nerve is like sorry I can’t let you because it