Understanding Migraines

Migraines are a genetic disease influenced by at least 42 genes, making individuals more susceptible to attacks. Family history plays a significant role, as seen in the example of a family where the mother and sister experience migraines, but the father does not. Physical factors can exacerbate migraines, causing neurochemical pathways in the midbrain to misfire. Scientific studies have observed these misfires, confirming the chaotic brain activity during a migraine.

What is the primary cause of migraines as discussed in the video?

• Lack of sleep

• Environmental factors

• Dietary habits

• Genetic predisposition

How many genes have been identified that increase the likelihood of experiencing migraines?

• 25

• 10

• 60

• 42

What happens in the midbrain during a migraine?

• Blood flow increases

• Brain activity decreases

• Neurochemical pathways misfire

• Nerves stop firing

Which of the following is NOT mentioned as a factor that exacerbates migraines?

• Stress

• Dietary changes

• Physical exertion

• Genetic factors

What have studies observed in the brain during a migraine?

• Increased blood flow

• Chaotic and misfiring activity

• Decreased nerve activity

• Calm and stable activity