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Traumatic neuroma (painful nerve after injury)

Also called: Traumatic neuroma, painful nerve after injury

A painful knot of nerve tissue that forms where a nerve was cut or injured, often after surgery or amputation.

SignSharp pain when tapping the scar

Symptoms

Common signs:

  • Painful spot on a scar
  • Numbness or electric feelings in the body

Less common

  • Tingling

When to get medical care

Call 911This isn't an emergency by itself. Call 911 for trouble breathing, chest pain, or fainting.
Get care todayNew or worse symptoms, or symptoms with fever.
See a doctor soonSymptoms that last or keep coming back.

Causes

Nerve healing.

Who is more likely to get it

  • Amputation
  • Surgery

Diagnosis

A clinician asks about your symptoms and may order tests.

The exam

A physical exam.

Tests

Tests, if needed:

  • Ultrasound:

Treatment

Treatment depends on the cause and how severe it is.

Self-care

  • Padding over the area

Medicines

Medicines that may help:

MedicineHelps withGood to know
Nerve-pain medicines
Pain

OwieClear doesn't give doses: follow the label or your healthcare professional. Medicine names here are examples, not a full list.

Which doctor treats this

  • Urgent care or the ER can treat it first. For minor problems, your primary care provider can help.
  • They may send you to a neurologist (brain and nerve doctor).

Back to school, work, or sports

  • Recovery time varies. Ask your care team when you can drive, lift, work, and exercise.

Outlook

Outlook depends on the cause; early care helps.

Getting ready for your visit

Bring a list of your symptoms and medicines.

What to bring

  • A list of your medicines and supplements
  • Notes on when symptoms started and what makes them better or worse

Questions to ask

  • What's causing this?
  • What treatment do you recommend?

Research studies

Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.

Search ClinicalTrials.gov for studies on Traumatic neuroma (painful nerve after injury)

Sources

Last updated 2026-11-12.