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What Do Small Bumps On The Arms Indicate?
periodically i find a small hard bump that appears randomly on my arms, and after a couple of years, may shrink but leaves behind a scar that is very hard and feels like a deep pimple. This week I felt something on the tip of my left forefinger, and believe another is forming. What are these?
Tue, 19 Dec 2017
hi sir/madam,
Thanks for your question on Healthcare Magic.
Those little bumps are caused by keratosis pilaris, a common skin condition that usually affects the arms and thighs (although it sometimes appears on the buttocks and face, too). It's caused by a buildup of the protein keratin, which can plug a hair follicle, resulting in a bump. It isn't serious, but it feels rough, looks unsightly, and can be hard to get rid of.
Hope i was helpful.
Have a healthy day.
Thanks for your question on Healthcare Magic.
Those little bumps are caused by keratosis pilaris, a common skin condition that usually affects the arms and thighs (although it sometimes appears on the buttocks and face, too). It's caused by a buildup of the protein keratin, which can plug a hair follicle, resulting in a bump. It isn't serious, but it feels rough, looks unsightly, and can be hard to get rid of.
Hope i was helpful.
Have a healthy day.
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