What causes migraine in women? Hormones, triggers and treatment conversations
Migraine is a neurological condition, not simply an ordinary headache caused by stress. Hormonal changes can influence attacks, but there is rarely one explanation for every episode. Understanding your pattern is more useful than trying to eliminate an endless list of supposed triggers.
Cause and trigger are different
The exact cause of migraine is not fully understood; changes in brain signalling and inherited susceptibility are involved. A trigger is something that may make an attack more likely in someone who has migraine. Sleep changes, skipped meals, stress and menstrual changes can be relevant, but patterns differ.
Why periods can matter
Some attacks occur just before or during a period. Keeping a brief record over several cycles can help show whether there is a consistent relationship. Bring that record to your clinician. If you use hormonal contraception, say so, and mention any aura or other neurological symptoms when discussing suitable options.
Recognise a headache that needs urgent help
A sudden extremely severe headache, new weakness, difficulty speaking, confusion, loss of vision, or headache with fever and a stiff neck needs urgent assessment. A new severe headache during pregnancy or after birth also needs prompt medical care. Do not assume a familiar migraine diagnosis explains every new symptom.
Make tracking manageable
Record when an attack started, how long it lasted, your period timing and what treatment you took. You can add missed meals or disrupted sleep if they seem relevant. Avoid turning the diary into a list of foods you are no longer allowed to eat. Its purpose is to support a useful treatment conversation.
Ask about both relief and prevention
A clinician can discuss treatment during an attack and whether prevention is appropriate. Mention how often you use pain medicines, because frequent use can itself become part of a headache problem. Ask what to do if the first treatment fails and how pregnancy plans affect choices. You deserve a plan that addresses missed work, family responsibilities and quality of life.
Questions you may have
Is every one-sided headache migraine?
No. The diagnosis depends on the full pattern and symptoms, not the side of the pain alone.
Must I avoid every possible trigger?
No. Look for a repeatable personal pattern with professional support rather than following a universal restriction list.