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Foot care · November 10, 2026

When Does an Ingrown Toenail Need Medical Treatment?

Two bare feet standing in green grass with small blue flowers
In short

A mild ingrown toenail often improves with warm soaks, clean dressings, and roomy shoes. It needs medical treatment when pain is getting worse, redness or swelling spreads, there is pus or drainage, it keeps coming back, or you have diabetes or poor circulation. Treatment is often a quick partial nail removal under local numbing.

An ingrown toenail needs medical treatment when it is getting more painful, shows signs of infection such as spreading redness, swelling, or pus, keeps coming back, or happens in someone with diabetes or poor circulation. A mild ingrown nail without infection often improves with a few days of home care.

Why toenails grow in

The edge of the nail, usually on the big toe, curves or grows into the skin beside it. Common causes include:

  • Cutting nails too short or rounding the corners
  • Tight or narrow shoes and high heels
  • A stubbed toe or other injury
  • Naturally curved nails, which can run in families
  • Sweaty feet that soften the skin

Home care for a mild ingrown nail

If the toe is only a little sore and there is no pus or spreading redness, you can try:

  • Soaking the foot in warm water for 10 to 15 minutes a few times a day
  • Keeping the toe clean and dry between soaks, with a clean bandage
  • Wearing open toed or roomy shoes
  • Taking an over the counter pain reliever if it is safe for you

Avoid cutting a V into the nail or digging out the corner yourself. That can push the nail deeper and raise the chance of infection.

Warning signs that mean it is time to be seen

  • Pain that is getting worse after two or three days of home care
  • Redness or warmth spreading along the toe or foot
  • Pus, drainage, or a bad smell
  • Swollen, extra tissue growing over the edge of the nail
  • An ingrown nail that keeps coming back
  • Fever

If you have diabetes, neuropathy, or poor circulation, do not wait. Have any ingrown nail checked early, since reduced feeling can hide a worsening problem. Our article on diabetes foot exams explains why.

What treatment involves

Most ingrown toenails that need treatment are handled with a partial nail removal. After the toe is numbed with an injection near its base, the ingrown edge is lifted and trimmed away. When the nail keeps returning, the nail edge can be treated so that part is less likely to grow back into the skin. If the nail is badly damaged or ingrown on both sides, a complete nail removal may be recommended.

Afterward, you keep the toe clean, soak it as instructed, and wear roomy shoes for a few days. Mild soreness and drainage are common early on.

Preventing the next one

  • Trim toenails straight across and not too short
  • Choose shoes with room for your toes
  • Keep feet clean and dry
  • Check your feet regularly, especially if you have diabetes

Our Trinity and Hudson offices offer ingrown toenail removal for adults. Availability can vary by procedure, provider and scheduling. Contact the office to confirm the appropriate location for your appointment. New patients age 18 and older are welcome. Appointment availability is determined by the office. Our team serves adults at the Trinity and Hudson offices.

Frequently asked questions

Can an ingrown toenail heal on its own?

Mild cases without infection often improve with warm soaks and roomy shoes. If it is worsening or infected, it needs treatment.

Do I need antibiotics for an infected ingrown toenail?

Sometimes. Removing the ingrown edge is often the key step, and your provider decides whether antibiotics are also needed.

How long does it take to heal after partial nail removal?

Most people feel much better within a few days, and the area usually heals over a couple of weeks with good care.

Sources

This content is provided for general educational information and is not a substitute for personalized medical advice, diagnosis, or treatment. Medical needs and treatment options vary from person to person. If you have questions about your health or whether a service may be appropriate for you, contact Internal Medicine MD to speak with a member of the care team or schedule an appointment with a qualified medical provider. If you are experiencing a medical emergency, call 911 or seek emergency medical care.

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