Cluster Headaches – Overview
Cluster headaches are a rare but extremely painful type of headache that occur in cyclical patterns or “clusters.” Unlike migraines or tension headaches. These headaches are distinguished by their sudden onset, severe intensity, and tendency to strike the same side of the head. The pain is often described as burning, piercing, or excruciating, typically centred around one eye or temple.
These headaches occur in bouts that can last for weeks or months. Followed by periods of remission where no headaches occur. Some people experience cluster periods seasonally, often during spring or autumn. The attacks usually happen at the same time each day, and may even wake sufferers from sleep, earning them the nickname “alarm clock headaches.”
Although the cause is not fully understood, these headaches are thought to be related to abnormal activity in the hypothalamus, the part of the brain that regulates biological rhythms. They affect more men than women and typically begin between the ages of 20 and 50.
Cluster Headaches – Overview
Cluster headaches are not life-threatening but are considered one of the most painful medical conditions known. They can significantly impair quality of life and lead to anxiety, depression, or sleep disturbances if not properly managed.
In summary, these headaches are a serious neurological disorder characterised by sudden, severe head pain in recurring cycles. While the condition is rare, its impact can be devastating without timely diagnosis and appropriate treatment.
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