Toenail and skin changes are some of the most common — and most worried-about — reasons patients search for a podiatrist. Most are harmless and treatable; a few need prompt attention. These guides help you tell the difference.
Toenail changes, explained
- White spots or patches — see white patches on toenails and white toenails from nail polish.
- Ridges and dents — see horizontal ridges and dents and nail pitting.
- A dark spot under the nail — see what a black spot under the toenail means.
When a nail or skin change needs prompt attention
Most discoloration is from polish, minor trauma, or fungus. But a new, growing, or irregular dark streak or spot should be evaluated, because skin cancers can appear on the foot and under the nail. When something looks different from the rest of your nails and is changing, have it checked rather than waiting.
What we treat
- Fungal nails and athlete’s foot — accurate diagnosis first, then the treatment that fits the severity.
- Ingrown toenails — quick in-office relief and prevention of recurrence.
- Warts, calluses and corns — removal and offloading the pressure that caused them.
- Suspicious lesions — evaluated promptly; referred when needed.
When to see a podiatrist
Come in for a nail or skin change that is new, growing, painful, bleeding, or simply different from your other nails — and for fungal nails or ingrown nails that keep coming back.
See a podiatrist in Howell or Bloomfield Township
If this problem is not improving, we can find the cause and start the right treatment. Call (810) 206-1402 to schedule at either office:
- Howell: 4330 E Grand River Ave, Howell, MI 48843
- Bloomfield Township: 43494 Woodward Ave #208, Bloomfield Township, MI 48302
Medically reviewed by Dr. Tom Biernacki, DPM.
Related foot & ankle care
More questions we get asked
- White, chalky toenails from nail polish
- Black toenail: causes and when to worry
- Keratin granulations (white chalky nails)
- Red spot under a toenail
- Severe toenail fungus
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