Alcohol
Alcoholic drinks like wine or beer is another possible trigger of cluster headaches. Many people often experience pain only after 1 hour of consuming these products. Alcohol is known for its damaging effects on the brain and central nervous system. Some components would suppress the operation of many nerve cells and trigger the painful sensation. If you have already suffered from cluster headaches, it is advisable to avoid drinking these products during the period. Otherwise, the attacks would become worse and last longer. [6]
