@drchristinahuang: Not all dark spots under your nail are the same. Is it a harmless bruise, fungus, or something serious like melanoma? 🔎 Here’s how to tell the difference before it’s too late: 1. Subungual hematoma Bruise under the nail from trauma. It’s purple/black and grows out with the nail. 2. Nail melanoma + Hutchinson’s sign Dark streak that doesn’t move. If pigment hits the skin around your nail, see a doctor ASAP. 3. Nail fungus Thick, yellow, crumbly. Starts at the tip, not a clean line from the cuticle. . #melanoma #skincancer #skincancerawareness #nailhealth #dermatologist

Dr. Christina Huang | DERM

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Monday 04 May 2026 14:11:14 GMT

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Comments

🌷Juli@nn@🌷 :

What if I have a faint black line

2026-05-09 19:21:28

Necile🎀 :

Wht if I have a line but it’s light brown?

2026-05-10 02:45:55

সকাল বিকাল :

This what?

2026-07-17 13:28:22

krev :

dr..healthcare1

2026-07-22 13:12:31

Kylie :

Yo the second one is cancer I have that on my nail and my doctor said it was not cancer

2026-05-11 02:46:22

Annie Carter :

😁😁😁

2026-05-06 19:19:12

user27038401871 :

😁😁😁

2026-05-06 17:11:52

Kaylee Woodard :

😳😳😳

2026-05-09 05:09:22

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