I started to vape in December and since about that time here are some health issues I've had. After shoveling snow from the drive way I came inside and had a very Sharp painful headache on the right side of head that lasted five minutes. While I had the headache I popped blood vessles in my eye and bled out my right nostril. Since then I've had facial paraylis that lasted 40 sec on the right side of my face. Tingling in pinky, ring, and middle fingers, right ear ache, aching in back of neck, I can sleep 13 hours and go back to bed and sleep another 8 hours, droopy eye lid twitching eye on right side. I have stuck up for ecigs all through this but after my 5 th Dr. Visit with no diagnose yet I am relooking at ecigs. I am now vaping 20 mg 50 50 mix down from 30 mg nicotine. If anyone else has heard of this please let me know I have many family and friends who have started vaping and no one has had these issues. So I still and always will be a huge suporter just looking for a piece of mind