Can Eltroxin Cause Blocked Carotid Artery?

Hi, may I answer your health queries right now ? Please type your query here... I have been diagones with a blocked left Carotid arterey, i am sure my eltoxin caused it. Sometimes the eltroxin forms a powder on the side of the bottle) but it smells strong, and that is when i feel unwell, hot arround th eneck, etc