Cluster headaches are excruciating headaches that occur in cyclical patterns or clusters. The intense pain of cluster headaches often leads to agitation and restlessness. These headaches occur suddenly, causing severe, debilitating pain on one side of the head, and are often accompanied by other symptoms, such as watery eyes or a stuffy nose.

Cluster Headaches FAQ


What are the symptoms of a cluster headache?

Symptoms include severe, debilitating pain on one side of the head, usually around the eye, along with red or swollen eyes, and a runny or stuffy nose.

How long does a cluster headache attack last?

Attack durations can vary, typically lasting between 15 minutes to 3 hours, with multiple attacks occurring throughout the day.

What triggers cluster headaches?

Common triggers can include alcohol consumption, strong-smelling chemicals, and certain medications.

Are there effective treatments for cluster headaches?

Yes, treatments include prescription medications, oxygen therapy, and in some cases, nerve stimulation procedures.

Are cluster headaches more common in men or women?

Cluster headaches are more common in men, although they can occur in women as well.

Can cluster headaches be prevented?

While they can’t always be prevented, identifying and avoiding triggers may help reduce the frequency of attacks.

What is the typical age range for onset of cluster headaches?

Cluster headaches often begin between the ages of 20 and 40.

What is the difference between a migraine and a cluster headache?

Cluster headaches typically occur in cyclical patterns, with the intensity of the pain being one of the key differences from migraines.

Can over-the-counter painkillers alleviate cluster headache pain?

Over-the-counter painkillers are generally ineffective for treating the severe pain associated with cluster headaches.

How are cluster headaches diagnosed?

A doctor will review your medical history, conduct a physical exam, and possibly recommend imaging tests to rule out other causes of the pain.

Is cluster headache pain continuous?

The pain is usually intense and debilitating but does not typically persist between attacks.

What should one do during a cluster headache attack?

Finding a quiet, dark environment and using oxygen therapy or specific medications as prescribed may help manage the attack.

Is there a genetic component to cluster headaches?

Yes, individuals with a family history of cluster headaches may have an increased risk of experiencing them.

Can stress trigger a cluster headache?

Yes, stress is considered a potential trigger for cluster headaches in some individuals.

Do cluster headaches have any long-term effects?

While the attacks themselves are not life-threatening, they can seriously affect an individual's quality of life and daily functioning.

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