never heard of this either! probably has to do with the sugar i assume.
There are two ingredients in chocolate that can trigger migraine headaches: caffeine and phenylethylamine. These substances can constrict blood vessels, and constriction causes head pain.
Some people get a headache if they eat chocolate but not when they drink caffeinated beverages. That is because some people may be sensitive only to phenylethylamine, while others are sensitive only to caffeine. Some people may be sensitive to both.
“It came to me that every time I lose a dog they take a piece of my heart with them. And every new dog who comes into my life gifts me with a piece of their heart. If I live long enough,all the components of my heart will be dog,and I will become as generous and loving as they are"