If you have an ingrown toenail, the first step is soaking your foot in warm water for 15 minutes, then gently trying to lift the nail edge away from the skin. Most mild cases resolve at home within a few weeks with consistent daily care. If you see pus, significant swelling, or spreading redness, that signals an infection that needs professional treatment.
Start With Daily Warm Soaks
Soak the affected foot in warm, soapy water for 10 to 20 minutes once a day. This softens the nail and the surrounding skin, making it easier to work with and reducing pressure on the inflamed area. Repeat this daily until the nail has grown out past the skin edge and you can trim it normally.
After each soak, apply an over-the-counter antibiotic ointment to the area. While no clinical trials have proven the effectiveness of conservative home care on its own, it’s considered a reasonable approach when you don’t have significant pain, heavy redness, or pus draining from the nail edge.
Lifting the Nail Edge
Once the nail is soft from soaking, you can try tucking a small wisp of clean cotton or a piece of dental floss under the ingrown corner. The goal is to create a tiny barrier between the nail and the skin, encouraging the nail to grow over the skin rather than into it. An uncontrolled case series found that cotton wisps produced symptom improvement in 79% of cases over about 24 weeks of follow-up. If the cotton falls out, replace it after your next soak.
Dental floss inserted at an angle under the ingrown corner works similarly and can provide almost immediate pain relief with minimal discomfort. Either method works best for mild to moderate cases where infection hasn’t set in.
How to Tell if It’s Infected
An ingrown toenail crosses into infection territory when you notice liquid or pus coming from the toe, the skin around the nail becomes noticeably red or darkened, the area is swollen, or the toe feels warm or hot to the touch. Pain that’s getting worse rather than better over several days is another warning sign.
In rare, chronic cases, an ingrown toenail infection can spread through the toe and into the bone. If your symptoms are worsening despite home care, or if pus is present from the start, skip the home remedies and see a podiatrist or your primary care doctor.
Why Diabetes Changes the Approach
If you have diabetes, don’t attempt to treat an ingrown toenail at home. Diabetes reduces blood flow to the feet and can damage the nerves, meaning you may not feel how severe the problem actually is. You’re at higher risk for complications including serious infections that heal slowly or not at all. Board-certified podiatrists recommend that all people with diabetes seek professional care for ingrown toenails rather than managing them independently. The same applies if you have peripheral artery disease or other conditions that affect circulation in your feet.
What Happens at the Doctor’s Office
When home care isn’t enough, the most common professional treatment is a partial nail removal. Your doctor numbs the toe with a local anesthetic, then cuts a straight line from the tip of the nail back toward the base, removing just the strip of nail that’s digging into the skin. The procedure itself takes only a few minutes.
If your ingrown toenails keep coming back, your doctor can permanently prevent regrowth along that edge by destroying the nail-forming tissue underneath. This is typically done with a chemical (phenol or sodium hydroxide) or with a heated instrument. The results are excellent: a study published in the Annals of Family Medicine found a 99.7% success rate with phenol treatment over a 24-month follow-up period, with only a single recurrence out of hundreds of cases.
For comparison, simply cutting away the ingrown edge without destroying the root has a recurrence rate of about 39%. That’s why permanent root treatment is the preferred option for chronic or recurring ingrown nails.
Recovery After a Procedure
Most people return to work or school the next day after an ingrown toenail procedure. The toe will be bandaged and tender, but manageable with over-the-counter pain relief. Avoid swimming until the site has fully healed, and scale back on intense exercise during recovery.
If only part of the nail was removed, expect healing to take six to eight weeks. A full nail removal takes closer to eight to ten weeks. During this time, you’ll keep the area clean and bandaged as directed. The nail (or the remaining portion) will gradually regrow, though the treated edge won’t come back if root destruction was performed.
Preventing Ingrown Toenails From Returning
The single most important habit is cutting your toenails straight across. Rounding the corners or cutting them into a curved shape encourages the edges to grow into the surrounding skin. Use a clean, sharp nail clipper and avoid tearing or picking at the nails. Don’t cut them too short. The nail should be roughly even with the tip of your toe.
Footwear matters just as much. Shoes with a narrow or pointed toe box press the toes together and push the nail into the skin with every step. Choose shoes with a roomy toe area, and avoid wearing tight socks or stockings that compress your toes for long periods. If you’re a runner or play sports that involve sudden stops (tennis, basketball, soccer), make sure your athletic shoes give your toes at least a thumb’s width of space at the front.