How do you get rid of longitudinal melanonychia?
If your melanonychia has a benign cause and is noncancerous, there’s often no treatment needed. If your melanonychia is caused by medication, your doctor may change your medication or have you stop taking it for a time, if possible.
Is longitudinal melanonychia serious?
Sometimes the neoplasms, or growths, that cause longitudinal melanonychia are cancerous or potentially cancerous. This can include: Subungual melanoma, a dangerous form of skin cancer occurring under the nail plate1.
Can white people get melanonychia?
Nearly all Afro-Caribbean people will develop black-brown pigmentation of the nails by the age of 50. Melanonychia affects up to 20% of Japanese people. White-skinned people are less commonly affected.
Can melanonychia be removed?
For example, if drugs are the cause, melanonychia should fade within 6–8 weeks of stopping the treatment. Where the cause is malignant, such as in NUM, a doctor may suggest surgery. A surgeon may remove the entire nail unit or amputate the end of the toe or finger.
Is melanonychia harmful?
Melanonychia is a very worrisome entity for most patients. It is characterized by brownish black discoloration of nail plate and is a common cause of nail plate pigmentation. The aetiology of melanonychia ranges from more common benign causes to less common invasive and in situ melanomas.
Is melanonychia common?
Melanonychia is a common cause of nail discoloration accounting for nearly half of the cases of chromonychia. [1] Longitudinal melanonychia is the commonest morphological pattern.
What does longitudinal melanonychia look like?
Longitudinal melanonychia is the most common type of melanonychia, a medical term used to describe a black or brownish pigmentation of the nail plate (the hard part of toenails or fingernails). Longitudinal melanonychia can look like a partial or complete stripe running length-wise (longitudinal) along the nail.
Is there longitudinal melanonychia in children in South Korea?
2 SAS Dermatologic Clinic, Seoul, Korea. Longitudinal melanonychia is not frequently observed in children, and few studies exist on longitudinal melanonychia in paediatric patients, especially in Asian populations. We aimed to evaluate the clinical and histological findings of longitudinal melanonychia in Korean paediatric patients.
What causes longitudinal melanonychia due to melanocytic hyperplasia?
Nail lentigo, nail melanocytic nevus, and nail melanoma are causes of longitudinal melanonychia due to melanocytic hyperplasia. This topic will discuss the pathophysiology, clinical presentation, diagnosis, differential diagnosis, and management of longitudinal melanonychia.
What are the treatment options for melanonychia?
Where melanonychia is attributed to a benign cause, no further treatment is necessary. The management of melanoma of the nail unit requires complete excision of the tumour and may require amputation of the digit. What is the outlook for patients with melanonychia?
https://www.youtube.com/watch?v=l3B06hYanGI