Many people suffer from debilitating migraines each day. According to the American Migraine Foundation, at least 39 million Americans live with migraine headaches. Since some people have not officially been diagnosed, that number is believed to be higher.
Migraines can cause severe pain, usually on one side of the head. Other symptoms include sensitivity to light, nausea, and vomiting.
Migraines can be triggered by stress, anxiety, poor sleep, depression, or low blood sugar.
Some health experts believe the root cause of migraines is actually not in your head but can be caused by other factors.
Possible Causes of Migraines
1. Genetic Predisposition
Research shows that genetics play a significant role in migraine susceptibility. If one or both parents suffer from migraines, there is a higher likelihood that their children will also experience them. Studies have identified several genes associated with migraine disorders, particularly those involved in regulating the brain’s vascular and neurological functions.
2. Neurological Factors
Migraines are closely linked to the brain’s activity and its interaction with the nervous system. Abnormal brain activity can trigger a cascade of events, including changes in nerve signaling, imbalances in neurotransmitters like serotonin, and alterations in blood flow. These changes may contribute to the onset of a migraine.
Read more causes of migraines at BlkandFit.com.