Cluster Headache and Lifestyle: Remarks on A Population of 374 Male Patients

To investigate the relation between cluster headache (CH) and lifestyle, some lifestyle factors were considered in a population of 374 CH male patients consecutively referred to the same headache center, including 306 with episodic CH, 22 with chronic CH unremitting from onset, 20 with chronic CH evolved from episodic, and 26 with CH periodicity undetermined CH patients had jobs involving greater responsibilities and were more frequently self-employed than controls. In addition, their past medical histories often reported head injury, either with loss of consciousness (13.4%) or without loss of consciousness (23.5% of cases). As regards nonessential consumption habits, both cigarette-smoking and coffee and alcohol intake were more frequently reported in CH patients than in the general population, with a higher prevalence in chronic CH as opposed to episodic CH sufferers. In particular, smokers accounted for 78.9% of episodic CH patients and 87.8% of chronic CH patients--12.9% of episodic CH patients and 19.6% of chronic CH patients smoked over 30 cigarettes a day. Alcohol abuse was reported in 16.2% of episodic and 26.8% of chronic CH patients, while coffee abuse was reported in 6.9% of episodic and in 36.6% of chronic CH patients. Rather than pointing to a single lifestyle factor directly implicated in CH onset, my review suggests a common trend among CH patients to overindulge in certain living habits.