Misdiagnosis of Hidden Causes of Cluster headache

Underlying conditions list:

The list of possible underlying conditions mentioned in various sources for Cluster headache includes:

• Unknown

Other underlying conditions related to Cluster headache:

• Amaurosis fugax
• Blepharoptosis
• Diplopia, binocular
• ESR raised
• Eye pain
• Facial pain
• Headache
• Horner's syndrome
• Hyperlacrimation
• Ocular ischemic syndrome
• Optic nerve disorder
• Pyrexia of unknown origin
• Rhinorrhoea
• Thrombocytosis
• Tonic pupil
• Vascular headache
• Vasculitis

Source: Diseases Database

Cluster headache as a symptom:

Conditions listing Cluster headache as a symptom may also be potential underlying conditions.

For a more detailed analysis of Cluster headache as a symptom, including causes, drug side effect causes, and drug interaction causes, please see our Symptom Center information for Cluster headache.

• Angiofollicular lymph hyperplasia

Discussion of underlying conditions of Cluster headache:

Chronic high blood pressure can cause headache, as can rapid rises in blood pressure like those experienced during anger, vigorous exercise, or sexual excitement. (Source: excerpt from Headache - Hope Through Research: NINDS)

About underlying conditions:

With a diagnosis of Cluster headache, it is important to consider whether there is an underlying condition causing Cluster headache. These are other medical conditions that may possibly cause Cluster headache. For general information on this form of misdiagnosis, see Underlying Condition Misdiagnosis or Overview of Misdiagnosis.