Brown Line On The Nail Is Nail Cancer?
Hello, I am 26 years old, I think since junior high school or senior high school I forgot a little, on my thumb nails there was a fine brown line, I thought it was because I was stuck in a doorway before, I also didn’t know when exactly it started to appear, and until now it hasn’t disappeared, this line grows as my nails grow longer, the mark looks like it’s inside the nail, then I’m curious to find out information on the internet, I find info that this could be a symptom of u003cstrong u003 nail tank (subungual melanoma). u003c / strong u003e
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The condition for brownish lines on the fingernails or toenails is called melanonicia. Melonikia generally appears as a pigmented band arranged lengthwise along the nail known as longitudinal melanonicia or melanonicia striata.
There are two types of melanonikia:
Melanocytic Activation. This condition is caused by increased melanin production and deposits in the nails.
Melanocytosis hyperplasia. This condition is caused by an increase in the number of pigment cells in the nail
As your nails grow, dark brown pigments can cause brown or black lines to grow on your nails. This melanin deposit is caused by two main processes as above. These processes have different causes.
Melanocyte activation can be caused by:
malignancy example: melanoma (characterized by> 2/3 of the nail plate changes color, irregular coloring, there is a black / gray accompanying brown, coloring looks grainy, nail deformity)
the effects of certain drugs such as antiviral and antimalarial drugs as well as radiotherapy
You should consult a dermatologist about the condition that you are experiencing for a long time, so that the doctor can examine directly and provide appropriate therapy according to the cause, because of many factors that may occur.
As a recommendation, you should maintain personal hygiene, avoid the habit of biting your nails, and minimizing excessive exposure to sunlight. To enrich insights, you can read articles about melonikia.
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