Most mild ingrown toenails can be treated at home without cutting into the nail itself. The key is softening the nail, gently lifting it away from the skin, and letting it grow out past the edge. Trying to dig out or clip the embedded portion often makes things worse, so the safest approach focuses on guiding the nail rather than forcing it free.
Why You Shouldn’t Dig Out the Nail
The instinct is to grab clippers or scissors and cut away the piece of nail pressing into your skin. But digging under an ingrown nail with sharp tools risks stabbing the soft tissue underneath, which can introduce bacteria and cause infection. Cutting the nail too short or at an angle also creates a sharp edge that grows right back into the skin, restarting the cycle. If the nail is already red, swollen, or draining pus, cutting it yourself can make the condition significantly worse.
Instead, the most effective home treatment works by lifting the nail edge above the skin so it can grow out naturally. This takes patience (usually a few weeks), but it avoids the risks of amateur surgery on your own toe.
Step-by-Step Home Treatment
This approach works for mild cases where the toe is sore and slightly red but not infected. You’ll need warm water, cotton balls or waxed dental floss, petroleum jelly, and bandages.
- Soak your foot. Use warm, soapy water for 10 to 20 minutes, three to four times a day. This softens the nail and the surrounding skin, making it easier to work with and reducing tenderness.
- Lift the nail edge. After soaking, take a small piece of clean, damp cotton (pulled from a cotton ball) or a short length of waxed dental floss and wedge it gently under the corner of the ingrown nail. This cushions the nail and lifts it slightly so it stops cutting into the skin. Replace the cotton or floss with fresh material after each soak.
- Protect the area. Apply a thin layer of petroleum jelly over the tender spot and cover it with a bandage. This keeps the area moist, reduces friction from socks and shoes, and helps prevent bacteria from entering any small breaks in the skin.
- Wear open or roomy shoes. Tight footwear presses the nail into the skin. Switch to sandals or wide-toed shoes until the nail grows past the skin edge.
Repeat this routine daily. Over the course of one to three weeks, the nail should grow long enough to clear the skin fold. Once it does, you can trim it straight across.
How to Trim Once the Nail Grows Out
When the nail has grown past the point where it was digging in, trim it straight across. Do not round the corners or cut at an angle. Rounding the edges creates a curved nail edge that’s more likely to grow into the skin again as the nail lengthens. Leave the nail long enough that it extends slightly beyond the tip of your toe. Cutting too short removes the structure that keeps the nail growing over the skin rather than into it.
Use a straight-edge toenail clipper rather than standard curved fingernail clippers. Straight clippers make it easier to cut across evenly. If your nails are thick, look for heavy-duty toenail nippers designed for thicker nails, since standard drugstore clippers can crack or shatter a thick nail, leaving jagged edges that worsen the problem.
Signs You Need Professional Help
Not every ingrown toenail is a home-treatment situation. If you see pus or liquid draining from the area, if the redness is spreading beyond the immediate nail fold, or if the pain is severe, these are signs of infection. Infected ingrown toenails need professional care, and attempting to cut the nail yourself at this stage can drive bacteria deeper into the tissue.
People with diabetes, poor circulation, or significant nerve damage in the feet should skip home treatment entirely. Reduced blood flow slows healing and raises infection risk dramatically. Nerve damage can also mask pain, meaning you might cause tissue injury without realizing it. In these cases, a podiatrist should handle even a mild ingrown nail.
What a Podiatrist Does for Stubborn Cases
If home treatment fails or the ingrown nail keeps coming back, the standard procedure is a partial nail avulsion. The toe is numbed with a local anesthetic, and the doctor uses a nail splitter to remove a narrow strip (about 2 to 3 millimeters) from the affected side of the nail. This is the portion that’s been growing into the skin.
For recurring ingrown nails, the doctor typically follows up with a chemical treatment to the nail matrix, the tissue at the base of the nail where growth originates. A small amount of phenol is applied to that specific section of the matrix, which prevents that strip of nail from ever growing back. This combination of removing the offending nail edge and treating the growth center is the most common procedure for moderate to severe cases, and it’s effective at stopping the cycle of recurrence.
Recovery is straightforward. The toe stays bandaged for a few days, and most people can walk immediately, though the area will be tender for a week or two.
Preventing Ingrown Nails Long-Term
The American Academy of Dermatology recommends cutting toenails straight across as the single most important prevention measure. Avoid tearing or picking at nails, which creates uneven edges. Trim after a shower or bath when the nails are softer and less likely to crack.
Footwear matters just as much as trimming technique. Shoes that crowd the toes push the skin against the nail edges repeatedly, and over time, the nail begins growing into that compressed skin. If you’re prone to ingrown nails, choose shoes with a wide toe box and avoid pointed styles. Socks that are too tight can have a similar effect.
Some people are simply more prone to ingrown nails because of their nail shape. Nails that naturally curve sharply at the edges are more likely to dig in, especially on the big toe. If you deal with ingrown nails repeatedly despite proper trimming and good shoes, the partial nail avulsion with matrix treatment described above is a permanent solution for the affected edge.