Suggest Treatment For Severe Ear Pain
Possible TGN? Need further evaluation.
Detailed Answer:
Hello, Sir.
I understand your concern.
I have gone through your query in detail.
The pain manifestation in your case is likely to represent a nerve pathology as CT PNS and MRI of TMJ has revealed negative results.
The possibility of Trigeminal Neuralgia/TGN is high as a diagnosis of exclusion, even though the typical presentation is absent in your case.
But the suspicion should be high considering the frequency and duration of pain attacks.
Hence, I advise you to get a Clinical Neurophysiology Testing as the initial test.
Clinical neurophysiology testing with a blink reflex study may be helpful to demonstrate a lesion of the trigeminus in which a bilateral delay occurs in response to the stimulation on the pathologic side.
The blink reflex can clearly help distinguish between the symptomatic form of trigeminal neuralgia and the idiopathic form of trigeminal neuralgia.
The sensitivity of this test across studies has been reported as 59-100%, and the specificity has been noted as 93-100%.
If this test is abnormal, you can go for MRI brain to assess any vascular compression of the trigeminal nerve.
Further management whether medical or surgical is based on the test results.
Post your further queries if any.
Thank you.