My husband is 43 years old he is been having some weird feeling in the he back of head,Then it travel's to his heart.It makes him feel so sick that it puts him to sleep.He says that if he goes to sleep in that moment when he gets the pain he feels like his not wake up.Its been happening for a wild it stops and go.Lately it's been more often than before he is getting it every 2a week.Whan he gets it it makes him jump out of we're ever he is at and says that something is moving in back of head.He says that it's painfully and that it like if something is pulling and moving around and to the heart.