Most ingrown toenails can be treated at home with warm soaks, gentle lifting of the nail edge, and a few days of patience. The key is catching it early, before infection sets in. If the toe is already oozing pus, feels hot, or the pain is severe, skip the DIY approach and see a podiatrist. Here’s how to handle it at each stage.
Why Toenails Grow Into the Skin
An ingrown toenail happens when the edge or corner of the nail curves down and digs into the soft skin alongside it. The big toe is the most common spot. The result is pain, redness, swelling, and sometimes infection.
The most frequent cause is shoes with a tight toe box. Constant pressure forces the nail plate out of its natural groove, breaks the skin, and triggers inflammation. But footwear isn’t the only culprit. Cutting your nails too short or rounding the corners encourages the nail to grow into the surrounding skin as it regrows. Prior trauma to the toe, an unusually curved nail shape (sometimes called a pincer nail), or simply having a narrow nailbed can all make you more prone to them. Teenagers and young adults tend to get ingrown nails from narrow nailbeds, while in adults the problem more often comes from pressure that bends the lateral nail margin sharply inward.
Home Treatment: Soaking and Lifting
If the toe is mildly painful, pink, and slightly swollen but shows no signs of infection, you can usually resolve it yourself over a week or two. The process has two parts: softening the skin and redirecting the nail.
Start by soaking your foot in warm, soapy water for 10 to 20 minutes, three to four times a day. This softens both the nail and the surrounding skin, reduces swelling, and helps keep the area clean. You can use mild soap, Epsom salts, or a bit of Castile soap in the water.
After each soak, while the skin is still soft, gently wedge a small piece of wet cotton under the corner of the nail that’s digging in. This cushions the nail and lifts it slightly off the skin, encouraging it to grow outward instead of downward. Some people use a thin strand of dental floss instead of cotton. Replace the cotton after every soak so bacteria don’t build up. If placing the cotton causes sharp pain, the nail may be too deeply embedded for home treatment.
After lifting, apply a thin layer of over-the-counter antibiotic ointment to the area and cover it with a bandage. Wear open-toed shoes or loose-fitting footwear while the toe heals. Most mild ingrown toenails improve noticeably within a few days of consistent soaking and lifting, though full resolution can take one to two weeks.
How to Tell If It’s Infected
An infected ingrown toenail looks and feels different from a simple one. Watch for liquid or pus draining from the toe, redness or darkening that spreads beyond the immediate nail edge, swelling that worsens instead of improving, and a toe that feels warm or hot to the touch. Extreme pain, especially pain that seems out of proportion to what you’d expect, is another warning sign.
If you see any of these signs, home treatment alone is unlikely to resolve the problem. An infection trapped under or alongside the nail needs professional drainage and often a course of topical antibiotic ointment. Oral antibiotics are not always necessary. Research published by the American Academy of Family Physicians found that oral antibiotics before or after professional nail procedures don’t improve healing rates or reduce complications. Your doctor will assess whether topical treatment is sufficient.
When You Need a Professional Procedure
If home treatment hasn’t worked after a week or two, if the ingrown nail keeps coming back, or if the toe is clearly infected, a podiatrist or family doctor can perform a quick in-office procedure. The most common approach is a partial nail avulsion, where the doctor numbs the toe with a local anesthetic and removes the strip of nail that’s digging into the skin. You’re awake the whole time and typically feel only pressure, not pain.
For nails that repeatedly grow back ingrown, the doctor may also treat the exposed nail matrix (the tissue that produces new nail growth) with a chemical solution to prevent that strip of nail from regrowing. This is considered the most effective option for permanent resolution. The procedure itself takes around 20 to 30 minutes.
What Recovery Looks Like
After a professional removal, you’ll need to keep the wound covered day and night for the first week. During the second week, you can leave the toe uncovered at night. Expect to soak and re-bandage the area for about two weeks total. Reduce activity and avoid bumping the toe. Open-toed shoes or loose cotton socks help. Most people return to normal activities within one to two weeks, though getting back to sports takes a bit longer.
A Note for People With Diabetes
If you have diabetes or poor circulation, do not attempt to treat an ingrown toenail at home. Diabetes narrows and hardens blood vessels, which means your feet heal more slowly and fight infection less effectively. Even small cuts and ulcers can progress to serious infections, and in severe cases, limb loss. Numbness from nerve damage also means you may not feel how bad the problem actually is. See a healthcare provider at the first sign of an ingrown nail.
How to Prevent Ingrown Toenails
The single most important habit is cutting your toenails straight across. Don’t round the corners or cut at an angle, because those shapes guide the nail edge downward into the skin as it grows. Aim for a square shape, then gently smooth the edges with a nail file so sharp corners don’t catch on socks. Leave a small visible strip of white nail at the tip. Cutting too short is one of the most common triggers, because the nail can dig into the skin as it regrows.
Shoes matter just as much as trimming. Make sure your toe box gives your toes room to move without pressing the nails sideways. If you’re a runner or spend long hours on your feet, sizing up a half size can make a real difference. Cotton socks that wick moisture help keep the skin around the nail from softening and becoming vulnerable to penetration.