The term 'headache' is not suitable for this kind of neurological disorder. Many sufferers are dismissed and left without treatment due to the word headache being used. A cluster headache is more than a headache and the pain has been described as worse than breaking bones and child birth. Medical proffesionals are rarely aware of cluster headaches and this inturn can mean that many sufferers are mis-diagnosed and left without correct treatment. The name needs to be changed to something more suited to this condition and awareness needs to be made so that sufferers are not left in unnessacary agony!