Trigeminal neuralgia is a severe pain that occurs in the distribution area of the trigeminal nerve in the face, with a high incidence, mostly after the age of 40, and more women than men. So, what are the diseases that are easily misdiagnosed as trigeminal neuralgia? Trigeminal neuralgia is a disease caused by neuropathic injury, which is generally better judged, but the percentage of misdiagnosis and misdiagnosis is still very high. In fact, trigeminal neuralgia can be easily judged as long as it is distinguished from the following three similar pains 1, the most easily confused with trigeminal neuralgia is toothache. Trigeminal neuralgia is a short-lived lightning-like pain, while toothache shows a continuous throbbing pain. 2. Uvulopharyngeal neuralgia is also easily confused. Uvulopharyngeal neuralgia is characterized by severe pain when swallowing. In addition, there is also a difference in age. The above three types of pain often occur in people under 40 years old, but trigeminal neuralgia is more frequent in people over 40 years old. 3. Migraine. Migraine is sometimes misdiagnosed as trigeminal neuralgia. Migraine is a pain around blood vessels such as periorbital and frontotemporal, which is more common in young women. In summary, we understand what are the diseases that are easily misdiagnosed as trigeminal neuralgia, and if you have trigeminal neuralgia, you must go to a regular hospital for treatment.