According to NIH, trigeminal neuralgia is a pain that is contributed by the 5th or trigeminal nerve. There are not known relieve brought on by pain. we can recommend consuming adequate amount of healthy fats that can provide healing properties for your nerves and brain function. Here are some recipes that include healthy fats: https://www.nutriliving.com/search/healthy+fats.
Thank you very much for your answer. I love healthy fats and look forward to trying the recipes.