Ota nevus
☆ Nos resultados de Stiftung Warentest de Alemaña de 2022, a satisfacción dos consumidores con ModelDerm foi só lixeiramente inferior á das consultas de telemedicina pagas.
Pode afectar a zona conxuntival.
References
Ota Nevus é un escurecemento benigno da pel principalmente arredor da área do nervio trixemino, que afecta principalmente ás rexións do ollo atendidas pola primeira e segunda división deste nervio. Esta condición, tamén chamada melanose dérmica ocular, provoca unha decoloración gris-azul debido aos melanocitos atrapados. Adoita aparecer nun lado da cara e pode afectar o ollo, a pel facial e ás veces o paladar. As persoas con esta condición teñen unha maior probabilidade de desenvolver melanoma ocular e glaucoma. O nevo de Ito é semellante pero afecta a diferentes 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 tamén se coñece como lugar mongol. É un tipo común de marca de nacemento que se observa nos recentemente nados. Aparece como manchas gris-azuis na pel desde o nacemento ou pouco despois. Estas marcas atópanse normalmente na parte inferior das costas e nas nádegas, sendo os ombreiros a seguinte localización común. Son máis frecuentes en lactantes asiáticos e negros, afectando tanto a nenos como a nenas por igual. Normalmente, desaparecen por si sós á idade de 1 a 6 anos e xeralmente non precisan ningún tratamento xa que son na súa maioría inofensivos.
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.
O uso dun láser de 1064 nm con conmutación Q foi exitoso no tratamento do nevo de Ota.
○ Tratamento
#QS-1064 laser