Severe headache not only slows down a person, but affects his or her general outlook towards life. Severe headache that is typically present around one eye (periorbital headache) and appears in clusters (in a group) lasting for weeks or months is referred to as Cluster Headache. A person experiences frequent headache, which is followed by a period of rest when there is no headache. The headache during the cluster period is mostly noticed at precisely the same hour each day for several weeks or even months. There are cases in which episodes of Cluster Headache show a seasonal occurrence in which the cluster appears in a specific season. Cluster Headache, thus, has two phases. The first phase refers to the period during which bouts of headache appear frequently, and then there is the second phase of pain-free period during which there is no headache. Homeopathic remedies are very beneficial and provide complete relief from Cluster Headaches. Made of completely safe natural substances with zero side effects, Homeopathic remedies for cluster headache provide relief from acute pain and work to remove the disorder from its root so there is no recurrence of Cluster Headache.