it might not be a cns parasite. im guessing its that as a couple weeks ago I had a massive headache for 6 days then they stopped and my blood pressure went to 155 for a week. the ct scan showed what looked like a small cyst needing to be evaluated with an mri, I guess I should just spend 500$ & take it. they r def in my head and spine tho. all the tests have been negative. if they r causing cysts the next one that tears could be a stroke so im super afraid not to do anything at all. ive seen a tiny white spaghetti super thin worm on my phone alive 3 times and the dead ones coming out my nose look the same but idk what it is. And of course these doctors wont even test em to see what they r and tell me im crazy. im so frustrated.