Table 1 Risk factors associated with migraine chronification and reversion

• Obesity

• Snoring

• Sleep disorders

• Excessive caffeine intake

• Psychiatric/psychological disease (Depression/Anxiety)

• High baseline headache frequency

• Overuse of migraine abortive drugs

• Major life changes

• Head or neck injury

• Cutaneous allodynia

• Female sex

• Comorbid pain disorders

• Lower socioeconomic status