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Symptom Checker

Step 4: Read and complete the decision guide to learn more about your symptoms.

Nail Problems

For more information about common nail problems, including those mentioned as you answered questions about your situation, click on the appropriate links below:

onychomycosis (fungal infection of the nails)

herpes infection of the nail called herpetic whitlow

ingrown toenail



subungual hematoma (nail trauma)

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