Cluster headache is trigeminal autonomic cephalgia with unique pain characteristics with periodicity and autonomic symptoms. Cluster headaches are rare headaches with a higher ratio in males than females. We report a case of cluster headache. a 27-year-old male patient who came in very restless and complained of shortness of breath and severe pain felt on the left side of the face. https://www.earthtoyes.shop/product-category/book/