Does a concussion cause memory loss?

Tension and sinus headaches do not cause memory loss. Migraine without aura has not been shown to have any cause for worry.

Migraine with aura does affect portions of the brain, and can change them permanently. They can cause white matter lesions on the brain. Which as of yet we have not been told of that affect on cognitive function for people with migraine. However, there have been studies on people who are elderly. And there was a correlation between how well they did on tests for memory - and the amount of white lesions they had. "In old age, the amount of white-matter lesions contributed 14.4 percent of the variance in cognitive scores." So, it may, but as of this time - we have no conclusive answers.