Migraine Brain Fog: How to Track the Cognitive Part of an Attack

Brain fog can show up before pain, during an attack, or after pain improves. It is useful to log the practical effects rather than trying to prove how hard they were.

Name the cognitive changes

• Word-finding, reading, memory, or focus changes
• Errors, pauses, or tasks you could not finish
• Time of day and sleep quality
• What helped you recover

This record can help you plan lighter tasks and explain the impact of migraine more clearly.

This article is educational and does not replace personal medical advice.