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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
paronychia
psoriasis
subungual hematoma (nail trauma)
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