Most mild ingrown toenails can be fixed at home with consistent soaking, proper nail care, and a bit of patience over one to two weeks. If the toe is already red, swollen, or oozing pus, you’re likely past the point where home care alone will resolve it, and a minor in-office procedure can fix the problem permanently. Here’s how to handle both scenarios.
Why Toenails Grow Inward
An ingrown toenail happens when the edge of the nail curves into the surrounding skin, causing pain, swelling, and sometimes infection. The big toe is almost always the one affected. Three things drive most cases: trimming nails too short or rounding the corners (which encourages the nail to grow into the skin fold), wearing shoes that squeeze the toes together, and genetics. Some people simply inherit nails that are naturally curved or unusually thick, making them prone to ingrown nails regardless of how carefully they trim.
Understanding the cause matters because it determines whether this is a one-time problem or something that keeps coming back. If tight shoes are the culprit, switching footwear solves it. If your nail shape is the issue, you may eventually need a procedure to prevent recurrence.
Fixing a Mild Ingrown Nail at Home
If the toe is sore and slightly red but there’s no pus, significant swelling, or fever, home treatment is a reasonable first step. The Mayo Clinic recommends soaking the affected foot in warm, soapy water for 10 to 20 minutes, three to four times a day, until the toe improves. The warm water softens the nail and skin, reduces inflammation, and makes it easier for the nail to grow out naturally. Epsom salt is a popular addition, though plain soap and warm water work fine.
After each soak, gently lift the edge of the nail away from the skin if you can do so without significant pain. Tuck a small piece of clean cotton or dental floss under the nail edge to encourage it to grow above the skin rather than into it. Replace this cotton daily to keep things clean. Apply an antibiotic ointment and a bandage to protect the area.
Over-the-counter ingrown toenail kits use a gel containing 1% sodium sulfide as the active ingredient. This works by softening the nail, making it easier to lift out of the skin fold. These kits can provide pain relief and are worth trying alongside soaking, but they won’t fix a nail that’s deeply embedded or infected.
Most mild cases improve within one to two weeks of consistent home care. During this time, wear open-toed shoes or shoes with a wide toe box. If the pain is getting worse rather than better after a few days of soaking, or if you notice pus forming, it’s time to see a podiatrist.
Signs You Need Professional Treatment
Irritation, increasing pain, and pus all signal a possible infection. An infected ingrown toenail can progress to cellulitis, a skin infection that spreads rapidly and requires prompt treatment. If you see a red, swollen area that’s expanding beyond the immediate toe, get medical attention within 24 hours. If you have a fever along with redness and swelling, seek emergency care, as the infection may be spreading into deeper tissue.
People with diabetes, poor circulation, or nerve damage in the feet should skip home treatment entirely and see a professional at the first sign of an ingrown nail. Reduced blood flow and sensation make infections harder to detect and slower to heal.
What Happens During a Procedure
The standard fix for a persistent or infected ingrown toenail is a partial nail avulsion, a minor in-office procedure that takes about 20 to 30 minutes. Your doctor numbs the toe with a local anesthetic, so you won’t feel pain during the procedure. Once the toe is numb, they cut along the ingrown side of the nail and remove only the offending strip, leaving most of the nail intact.
For nails that keep coming back, the doctor applies a chemical (typically phenol) to the exposed nail matrix, the tissue at the base where the nail grows from. This destroys that small section of matrix so the ingrown edge never regrows. The chemical is carefully applied only to the surgical area to avoid damaging surrounding skin, then flushed clean.
This combination of removal plus chemical treatment cuts the recurrence rate roughly in half. Nail removal alone has about a 20% recurrence rate, while adding chemical treatment drops it to around 11%. Without any matrix treatment, recurrence can be as high as 70%, which is why podiatrists generally recommend it for anyone who has dealt with repeated ingrown nails.
Recovery After Nail Surgery
Recovery is faster than most people expect. You can typically return to work or school the next day. The toe will be bandaged and may feel sore once the anesthetic wears off, but over-the-counter pain relievers handle it well for most people.
If only part of the nail was removed, full healing takes about six to eight weeks. If the entire nail was removed (less common), expect eight to ten weeks. During recovery, avoid swimming until the wound has healed and cut back on strenuous exercise. Keeping the toe clean and dry, and changing the dressing as instructed, is the most important thing you can do to prevent complications.
The nail will look slightly narrower once it grows back, since the ingrown strip was permanently removed. For most people this is barely noticeable.
Preventing Ingrown Nails From Returning
How you trim your nails is the single biggest factor you can control. Cut straight across, following the natural shape of the nail, and don’t cut too short. The edge of the nail should be roughly level with the tip of the toe. Use nail clippers or nippers rather than scissors, and smooth any sharp corners with an emery board, filing in one direction only to avoid tearing.
A few common habits make things worse:
- Cutting down the sides to “dig out” an ingrown edge provides temporary relief but worsens the problem long-term by creating a sharp nail spike that grows into the skin.
- Tearing or pulling at nails instead of cutting them cleanly leaves jagged edges that irritate surrounding tissue.
- Poking around the nail with sharp instruments risks pushing bacteria into the skin fold. A soft nail brush or toothbrush after bathing is all you need to keep the area clean.
Footwear matters too. Shoes with a narrow toe box compress the toes and push the nail into the skin with every step. If you’re prone to ingrown nails, choose shoes that give your toes room to move freely, and avoid socks that are too tight. For people with a genetic predisposition (naturally curved or thick nails, or a family history), these preventive habits may not be enough on their own, and a one-time chemical matricectomy is often the most practical long-term solution.