Trigeminal trophic syndrome

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Trigeminal Trophic Syndrome

Trigeminal trophic syndrome (TTS) is a rare condition characterized by facial ulceration, typically appearing after damage to the trigeminal nerve. The term is pronounced as tri-jem-i-nal tro-fic sin-drome.

Etymology

The term "trigeminal" is derived from the Latin "trigeminus" meaning "threefold," which refers to the three branches of the trigeminal nerve. "Trophic" comes from the Greek "trophe," meaning "nutrition," indicating the role of the trigeminal nerve in providing sensory innervation to the face, which is crucial for maintaining the health and integrity of facial tissues.

Symptoms

The primary symptom of TTS is the presence of a facial ulcer, typically located on the side of the nose. This ulcer is often preceded by a sensation of numbness or tingling in the area. Other symptoms may include pain, itching, or a burning sensation.

Causes

TTS is typically caused by damage to the trigeminal nerve, which can occur as a result of surgery, stroke, or other neurological conditions. The damage leads to a loss of sensation in the areas of the face supplied by the nerve, which can result in self-inflicted injury due to scratching or rubbing the area.

Diagnosis

Diagnosis of TTS is primarily based on the clinical presentation of the patient. Imaging studies such as MRI or CT scan may be used to confirm the presence of nerve damage.

Treatment

Treatment of TTS primarily involves managing the underlying cause of the nerve damage and providing wound care for the facial ulcer. Medications may be used to manage pain and prevent further injury to the area.

Related Terms

External links

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