Ads
related to: trigeminal nerve cluster headache definition medical
Search results
Results from the WOW.Com Content Network
Cluster headache is a neurological disorder characterized by recurrent severe headaches on one side of the head, typically around the eye(s). [1] There is often accompanying eye watering, nasal congestion, or swelling around the eye on the affected side. [1]
Trigeminal autonomic cephalalgia (TAC) refers to a group of primary headaches that occurs with pain on one side of the head in the trigeminal nerve area and symptoms in autonomic systems on the same side, such as eye watering and redness or drooping eyelids.
Depending on which division of the trigeminal nerve innervates the area affected, autonomic symptoms may be less obvious. Short-lasting unilateral neuralgiform headache attacks with cranial autonomic features (SUNA) is a subset of SUNCT that constitutes less than 20% of all reported cases, and may be diagnosed when fewer autonomic symptoms are ...
That nerve, the trigeminal nerve, has three branches, Singh says, each of which serves one of those areas. The issue is that activation of the nerve in one area may send the sensation of pain and ...
Cluster headaches can be treated with triptans and prevented with prednisone, ergotamine or lithium. trigeminal neuralgia or occipital neuralgia: shooting face pain; hemicrania continua: continuous unilateral pain with episodes of severe pain. Hemicrania continua can be relieved by the medication indomethacin.
Cluster headaches are a rare type of headache that cause bursts of intense pain around the eye. Each burst lasts about 15 minutes, but an attack can last between one and three hours.
In neuroanatomy, the trigeminal nerve (lit. triplet nerve), also known as the fifth cranial nerve, cranial nerve V, or simply CN V, is a cranial nerve responsible for sensation in the face and motor functions such as biting and chewing; it is the most complex of the cranial nerves.
The trigeminal nerve.. ATN is usually attributed to inflammation or demyelination, with increased sensitivity of the trigeminal nerve.These effects are believed to be caused by infection, demyelinating diseases, or compression of the trigeminal nerve (by an impinging vein or artery, a tumor, dental trauma, accidents, or arteriovenous malformation) and are often confused with dental problems.
Ads
related to: trigeminal nerve cluster headache definition medical