Cluster headache is one of the most severe and disabling primary headache disorders, though it often goes undiagnosed for years.

So: Let’s go ahead and take a couple minutes to walk through the details of cluster headaches, both for those who are now curious what the term means and those who experience this condition and are ...

When Andrew Cleminshaw attended a conference in 2014, he never thought he would meet his future wife, Ashley. The two were introduced at a conference on cluster headaches organized by Clusterbusters, ...

June is National Migraine and Headache Awareness Month. Now is the time to learn about the headaches you can experience, the causes of migraines and overall treatment options. “Headache” describes ...

Cluster headache disorders constitute some of the most excruciating primary headache syndromes encountered in clinical practice. These conditions are typified by recurrent, strictly unilateral attacks ...

Q: I get crushing headaches every fall, which I’ve always assumed are part of having allergies. But a specialist at our local medical center diagnosed me with cluster headaches. She says oxygen is a ...

Dr. Carrie Jose, in her latest Health and Wellness column, provides five ways to tell if your neck is the hidden cause of ...

Cluster headaches are a type of severe headache that typically occurs on one side of the head, often around the eye. The pain can be so intense that it may feel like a hot poker in the eye or a sharp ...

They arrive without warning and can leave people pacing, rocking, or clutching their heads in agony. Doctors call them cluster headaches, considered the most painful type of headache. According to the ...

The link between severe headache disorders headaches and the body's circadian clock in pain timing and thresholds will be studied with a $2.4 million grant from the National Institute of Neurological ...