Besides hormonal changes, what could be the cause of migraine?
Here are the following according to everydayhealth.com:
- Not getting enough to eat.
- Not getting enough sleep.
- Exposure to bright lights or loud noise.
- Fluctuating hormone levels, such as during your period.
- Changes in the weather.
- Emotional factors, such as stress or anxiety.
- Chocolate, alcohol, nicotine or foods with additives such as MSG.