Poor concentration during monthly cycle can have various causes, ranging in severity from 'worrying' to 'very serious'. Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.
Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. In order to diagnose poor concentration during monthly cycle, we could:
|PMS D||5%||Ruled out|
Do you have poor concentration during certain parts of your menstrual cycle?
Possible responses:→ No / don't know
→ Occasionally / moderate
→ Often / severe