A teenage boy has died after a hickey from his girlfriend brought about a blood coagulation that immediately prompted a stroke.

Julio Macias Gonzalez, a 17-year-old from Mexico City, raised caution among his family when he started convulsing during supper.

It is thought his girlfriend gave him a hickey before that night which brought about a blood coagulation that flew out to the high schooler’s mind.

Paramedics were called to the scene yet Julio couldn’t be saved and died not long after.