An ingrown toenail occurs when the edge of a nail grows into the adjacent skin, which can become painful, red, swollen, or infected. Recurrent cases may require a medical evaluation to identify the underlying cause.
When to Request an Evaluation
- Increasing redness, swelling, drainage, or pain
- A problem that keeps returning
- Any nail problem in a person with diabetes, poor circulation, or reduced sensation in the feet
Common Symptoms
These symptoms can also occur with other foot or ankle problems. An examination can help the doctor identify the cause.
- Pain or tenderness along the nail edge
- Redness or swelling beside the nail
- Drainage or increased sensitivity
- Repeated irritation of the same nail border
How the Doctor Evaluates Your Concern
Foot and ankle symptoms can have more than one cause. The doctor considers your symptoms, health history, and examination findings, then explains what the findings mean and what may come next. She discusses testing, procedures, or additional care only when the evaluation indicates they may be appropriate.
Things That Can Contribute
- Nail shape and growth pattern
- Pressure or repeated injury around the toe
- Previous nail injury
- Medical conditions that affect healing or sensation in the feet