![](/img/logo/vendor/harvard-health-logo-long.png)
Symptom Checker
Step 4: Read and complete the decision guide to learn more about your symptoms.
Nail Problems
From your answers, it's hard to say just what is causing your nail trouble. Perhaps a cuticle or nail was injured in a way you do not recall, or it could be from overuse. For example, nails can become painful or even drop off after running a long distance, as with someone training for a marathon.
If your symptoms last more than a week or two or if they worsen, contact your doctor. Would you like to learn more about nail problems or are you ready to quit?
Related documents
Disclaimer: This content should not be considered complete and should not be used in place of a call or visit to a health professional. Use of this content is subject to specific terms of use & medical disclaimers.