Cluster headache

What is Cluster Headache?

Cluster headache is a rare but severe type of headache characterized by recurring episodes of intense, unilateral pain, often concentrated around the eye. It is considered one of the most painful headache types and occurs in “clusters” of episodes that can last weeks or months, followed by periods without headaches.

Causes of Cluster Headache

Although the exact cause of cluster headaches is not fully understood, several theories suggest:
    1.    Dysfunction in the nerve nucleus responsible for regulating these headaches.
    2.    Genetic factors, with a possible familial link in some cases.
    3.    External triggers, such as alcohol, smoking, or sleep disturbances.
    4.    Vascular irregularities, leading to abnormal dilation of blood vessels near the eye.

Common Symptoms of Cluster Headache

    1.    Sharp, localized pain around or behind one eye, which may radiate to the face or neck.
    2.    Watery eyes or nasal congestion on the affected side.
    3.    Redness in the eye and possible tearing.
    4.    Swollen eyelid on the affected side.
    5.    Restlessness, with an inability to remain lying down due to the severity of the pain.
    6.    Frequent attacks lasting 15 minutes to 3 hours, occurring multiple times a day.

Cluster Headache Treatment Using Radiofrequency Ablation

Radiofrequency ablation is a modern technique used to alleviate the pain associated with cluster headaches.
    •    Procedure:
    1.    Local anesthesia is applied to minimize discomfort during the procedure.
    2.    A thin needle is guided to the nerve nucleus responsible for the pain.
    3.    Radiofrequency waves are applied to selectively reduce the nerve signals causing the pain without permanent damage.

This treatment is safe and effective for reducing the intensity and frequency of attacks in patients unresponsive to conventional medications.

Preventing Cluster Headache

    1.    Avoid triggers like alcohol, smoking, and strong odors.
    2.    Maintain a regular sleep schedule to avoid disturbing your biological clock.
    3.    Manage stress through relaxation techniques or exercise.
    4.    Use preventive medications, such as corticosteroids or calcium channel blockers, under medical supervision.
    5.    Monitor symptoms to detect early signs of episodes and act accordingly. 

Dr. Mohamed Koura is here to assist you using the latest therapeutic techniques, including thermal radiofrequency and laser treatments for spinal pain without surgery—book your appointment now from here.