Not every ingrown toenail requires surgery.

Many mild cases can improve with conservative treatment when recognised early.

However, there comes a point where repeated self-treatment, repeated antibiotics or repeated nail trimming simply delays definitive management.

Signs You Should Be Assessed

You should consider seeing a surgical podiatrist if:

  • The pain is becoming worse.
  • Walking is becoming difficult.
  • The nail keeps growing into the skin.
  • There is persistent swelling.
  • There is bleeding or discharge.
  • The toe repeatedly becomes infected.
  • You have already completed one or more courses of antibiotics.
  • Home treatment has failed.
  • You have diabetes or poor circulation.
  • You have previously had unsuccessful nail surgery.

These situations usually indicate that the underlying problem has not been fully corrected.

Recurrent Ingrown Toenails

One recurrence may simply be unfortunate.

However, repeated episodes usually indicate that something continues to predispose the nail to becoming ingrown.

Possible reasons include:

  • A naturally curved nail.
  • Residual nail matrix following previous surgery.
  • Poor nail-cutting technique.
  • Shoe pressure.
  • Trauma.
  • Underlying biomechanics.

Simply trimming the nail repeatedly often fails to solve these underlying issues.

Previous Failed Surgery

Many patients assume that because one operation failed, another operation will also fail.

Fortunately, this is not necessarily true.

Revision surgery often involves identifying why the previous procedure was unsuccessful.

Examples include:

  • A small piece of nail matrix that continued producing nail.
  • An incomplete chemical matrixectomy.
  • Persistent nail curvature.
  • Inadequate removal of the offending nail border.
  • Incorrect diagnosis.

Careful assessment helps determine the most appropriate treatment rather than simply repeating the previous procedure.

When Pain Becomes Severe

Pain itself is an important reason to seek assessment.

Patients often describe:

  • Pain every step.
  • Pain at night.
  • Pain when bed sheets touch the toe.
  • Inability to exercise.
  • Difficulty wearing work shoes.
  • Avoiding social activities.

These symptoms can significantly reduce quality of life and should not simply be accepted as "normal."

High-Risk Patients

Earlier assessment is particularly important for patients with:

  • Diabetes.
  • Peripheral vascular disease.
  • Peripheral neuropathy.
  • Immune suppression.
  • Previous foot ulceration.

Even relatively minor nail problems can become more complicated in these patients.

Evidence Update

Clinical practice guidelines support referral for persistent, recurrent or complicated ingrown toenails, particularly when conservative management has failed or significant infection, chronic inflammation or repeated recurrence is present.

Patient Tip