Trigeminal trophic syndrome

BACKGROUND: Trigeminal trophic syndrome (TTS) is a rare condition caused by damage to the trigeminal nervous system, resulting in sensory disturbances and ulcers on the face. Treating TTS is complex and often requires medical or surgical intervention like flap reconstruction. However, there is limited research on surgical treatments for TTS ulcers. METHODS: We report the case of a 19-year-old man with TTS. We employed an innovative surgical technique involving dual cross-face nerve grafts...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

A 98-year-old female, with a past medical history of trigeminal neuralgia (TN) and non-melanoma skin cancer, presented with a crescent-shaped ulcer on her right nasal ala that had been present for months. On exam, the patient was aware of her issue, readily admitted to manipulation of the area, and had a past medical history significant for TN. The patient's history and clinical presentation led to a diagnosis of trigeminal trophic syndrome (TTS). TTS is an extremely rare, ulcerative condition that can arise in patients suffering from TN...

No abstract text is available yet for this article.

Sensitive scalp (SSc) is considered a sensitive skin on the scalp, with its particularities. Although it is not rare in the dermatological practice and the term is commonly present in personal care products, this entity is poorly investigated in the medical literature. The etiopathogenesis is still uncertain, and the sensitivity may be associated with hair loss. Clinical manifestations are subjective symptoms of pruritus, burning, pain, pricking, and/or trichodynia, often with scalp erythema. SSc can be triggered by several factors (endogenous or exogenous)...

Trigeminal trophic syndrome (TTS) is a rare disease that occurs after injury to the trigeminal nerve. Though this condition has been reported in the early 20th century, it is still a rare entity, with only around 200 cases reported so far. It characteristically presents with persistent facial ulceration with loss of sensation and paraesthesia along the distribution of the trigeminal nerve. We here report a case of TTS developing as a complication of herpes zoster, which possibly occurred due to the nerve damage caused by varicella-zoster virus...

Trigeminal trophic syndrome (TTS) is a rare condition resulting from self-manipulation of the skin after an injury to the trigeminal nerve. We describe the case of a 70-year-old woman who was hospitalized because of erythema, ulceration, and crusts on the right side of her face, accompanied by itching, burning, and irritation forcing self-manipulation of the skin. She had been previously repeatedly treated with antibiotics, acyclovir, and topical medications without any improvement. Her medical history revealed an episode of ischemic stroke in 2016, after which a deformation and partial atrophy of the right ala nasi appeared...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Trigeminal trophic syndrome (TTS) is an uncommon and relatively unknown cause of facial ulceration that occurs after damage to the trigeminal nerve. It characteristically involves non-healing facial ulceration(s) with accompanying anesthesia, paresthesia, and dysesthesia along the distribution of a trigeminal dermatome. The ulcerations are believed to be self-induced in response to paresthesia. The disease is most common in middle-aged women, manifesting as a unilateral crescent-shaped ulceration on the ala nasi, with sparing of the nasal tip...

No abstract text is available yet for this article.

A 13-year-old girl with a history of diffuse intrinsic pontine glioma (DIPG) suffered from progressively worsening facial ulcerations secondary to paresthesia-induced self-excoriation. She was diagnosed with trigeminal trophic syndrome (TTS) induced by DIPG and struggled to heal her lesions in the background of this excoriation disorder. A multidisciplinary approach that included mood disorder management with sertraline and amitriptyline helped diminish paresthesia, improve her quality of life, and promote healing of the ulcers despite the progression of her DIPG...

Trigeminal trophic syndrome (TTS) is an unusual complication that occurs secondary to trigeminal nerve injury. The insult to the nerve can lead to anesthesia, hypoesthesia, and paresthesias producing sensations such as burning or itching. The combination of both leads to repeated self-inflicted skin trauma in an attempt to alleviate these sensations, eventually leading to ulceration of the skin. We report a case of a 71-year-old male patient with a scalp ulcer who had an episode of herpes zoster ophthalmicus four months prior to presentation...

Trigeminal trophic syndrome (TTS) is a rare condition characterized by anesthesia, paresthesia, and facial ulceration involving the trigeminal dermatome secondary to self-manipulation of the skin after a peripheral or central injury to the trigeminal nerve or its branches. Differential diagnosis of TTS includes conditions presenting with chronic facial ulceration, such as various infectious diseases, malignancy, vasculitis, pyoderma gangrenosum and dermatitis artefacta. We report a case of postherpetic TTS and highlight the importance of early diagnosis and prompt treatment of this condition, which may commonly be misdiagnosed...

No abstract text is available yet for this article.

Ocular symptomatology in lesions of the facial nerve is associated with disturbed innervation of the circular muscle of the eye that leads to disruption of the protective function of the eyelids and the development of exposure symptoms, and is accompanied by a breach in corneal tear film integrity. The main clinical manifestation of the trigeminal nerve damage is the loss of sensory innervation of the cornea and disruption of the supply of neurotransmitters to its cells, manifesting as corneal hypo- or anesthesia...

No abstract text is available yet for this article.

Scalp dysesthesia is an abnormal sensation of the scalp in the absence of cutaneous disease. It is characterized by a burning and/or itching sensation and can be related to a variety of neurogenic or psychogenic causes. This condition is extremely bothersome and is also common- especially among the geriatric population, in women, in patients with diabetes mellitus, and patients with psychiatric history. However, despite its prevalence in many populations, there are limited data about its causes and characteristics...

Trigeminal trophic syndrome is a rare condition characterized by self-inflicted persistent facial ulceration. It is believed to be consequent to central or peripheral insult to trigeminal nerve, which may have taken place even years before the ulcer development. The aggression to the nerve pathway causes dysesthesias in the trigeminal dermatomes that induce a self-mutilating behavior, with repetitive pinching or scratching in order to mitigate the altered sensation. Due to associated skin anesthesia, the patient does not interrupt manipulation of the affected area despite severe skin necrosis...