Coconut oil pulls in your mouth every day. My teeth have been ravaged by these worms. For year, dentists just told me I had "genetically weak" enamel, but I've studied and found that they actually destroy your teeth and gums. Loose teeth are one symptom of a serious strongyloides infection.
There was one person on here or one of the forums who swore strongyloides could not get into your mouth, but that's not true from what I've read, and I've spent money reading case studies about strongyloides in your mouth, nose, ears and eyes. They most certainly can invade any part of your body, as can the Tapeworm larvae, but the Tapeworm larvae usually head straight for your brain.