Anal pruritus for the past three + years..took albendazole two years back...noticed a tapeworm segment in my bowel movements...again took albendazole after a year...noticed tapeworm segment again....took blood test, US, stool test and MRI. Everything is normal. Now I have moving sensation in my bowel, pinching around navel, pounding sensation in rectum, gurgling in throat/ tummy and a block like sensation in throat, itching in nose / eyes, ears (ear bones vibrating automatically). Pl. help.