Ota nevus - Nevo De Ota
☆ En los resultados de 2022 del Stiftung Warentest de Alemania, la satisfacción del consumidor con ModelDerm fue sólo ligeramente inferior que con las consultas de telemedicina pagadas.
Puede afectar el área conjuntival.
relevance score : -100.0%
ReferencesOta Nevus es un oscurecimiento benigno de la piel, principalmente en la zona inervada por el nervio trigémino, que afecta las regiones oculares atendidas por la primera y segunda rama de este nervio. Esta afección, también conocida como melanosis dérmica ocular, produce una decoloración azul‑grisácea debido a la acumulación de melanocitos. Por lo general, aparece en un solo lado de la cara y puede involucrar el ojo, la piel del rostro y, en ocasiones, el paladar. Las personas con esta condición tienen una mayor probabilidad de desarrollar melanoma y glaucoma ocular. El nevo de Ito es similar, pero afecta otras áreas nerviosas.
Nevus of Ota is a benign melanosis that primarily involves the region of the trigeminal nerve distribution. The first and second divisions of the trigeminal nerve, namely the ophthalmic V1 and the maxillary V2 are most commonly involved. There is associated hyperpigmentation of the eye. Nevus of Ota is also known as ocular dermal melanosis. The characteristic gray-blue hyperpigmentation occurs due to entrapped melanocytes. Unilateral presentation is more common. The melanocytes are entrapped leading to gray-blue hyperpigmentation of the conjunctiva and sclera along with ipsilateral facial skin. There is an increased risk of uveal melanoma and glaucoma in these cases. Palatal involvement may also occur. Nevus of Ito is very similar to nevus of Ota except it differs in the territory of distribution. It was described by Minor Ota in 1954. It involves the distribution territory of lateral cutaneous brachial nerves of the shoulder and posterior supraclavicular nerves. Both of these diseases share similar pathophysiology.
Nevus of Ota is a benign melanosis that primarily involves the region of the trigeminal nerve distribution. The first and second divisions of the trigeminal nerve, namely the ophthalmic V1 and the maxillary V2 are most commonly involved. There is associated hyperpigmentation of the eye. Nevus of Ota is also known as ocular dermal melanosis. The characteristic gray-blue hyperpigmentation occurs due to entrapped melanocytes. Unilateral presentation is more common. The melanocytes are entrapped leading to gray-blue hyperpigmentation of the conjunctiva and sclera along with ipsilateral facial skin. There is an increased risk of uveal melanoma and glaucoma in these cases. Palatal involvement may also occur. Nevus of Ito is very similar to nevus of Ota except it differs in the territory of distribution. It was described by Minor Ota in 1954. It involves the distribution territory of lateral cutaneous brachial nerves of the shoulder and posterior supraclavicular nerves. Both of these diseases share similar pathophysiology.
Congenital dermal melanocytosis, también conocida como mancha de Mongolia, es un tipo común de marca de nacimiento que se observa en los recién nacidos. Aparece como manchas de color gris azulado en la piel desde el nacimiento o poco después. Estas marcas generalmente se localizan en la parte baja de la espalda y en las nalgas, y los hombros constituyen otra ubicación frecuente. Son más frecuentes en bebés asiáticos y afrodescendientes y afectan por igual a niños y niñas. Generalmente desaparecen por sí solas entre 1 y 6 años de edad y, por lo general, no requieren tratamiento, ya que en su mayoría son inofensivas.
Congenital dermal melanocytosis, also known as Mongolian spot or slate gray nevus, is one of many frequently encountered newborn pigmented lesions. It is a type of dermal melanocytosis, which presents as gray-blue areas of discoloration from birth or shortly thereafter. Congenital dermal melanocytosis is most commonly located in the lumbar and sacral-gluteal region, followed by shoulders in frequency. They most commonly occur in Asian and Black patients, affect both genders equally, and commonly fade by age 1 to 6 years old. Congenital dermal melanocytoses are usually benign and do not require treatment.
Congenital dermal melanocytosis, also known as Mongolian spot or slate gray nevus, is one of many frequently encountered newborn pigmented lesions. It is a type of dermal melanocytosis, which presents as gray-blue areas of discoloration from birth or shortly thereafter. Congenital dermal melanocytosis is most commonly located in the lumbar and sacral-gluteal region, followed by shoulders in frequency. They most commonly occur in Asian and Black patients, affect both genders equally, and commonly fade by age 1 to 6 years old. Congenital dermal melanocytoses are usually benign and do not require treatment.
Se ha informado que el uso de un láser de 1064 nm con conmutación Q tiene éxito en el tratamiento del nevo de Ota.
○ Tratamiento
#QS-1064 laser