What is it about the migraine that causes pain in the front of my neck on the right side?

Migraine pain in front of my neck on the right side. Migraines usually have a headache component, diagnosis of Migraine?, on the R side of the neck?Researchers are not sure what causes a migraine, but they know it involves changes in the blood flow to the brain. At first, blood vessels narrow or constrict, reducing blood flow and leading to visual disturbances, difficulty speaking, weakness, numbness, or tingling. You need a Neurologist, a of MRI Head and neck.