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Published on: 8/20/2026
An infected ingrown toenail typically shows five key signs: redness around the nail, swelling, throbbing pain, warmth to the touch, and pus or drainage. Left untreated, the infection can spread to surrounding skin or even bone, making early recognition critical.
To care for an infected ingrown toenail, soak the foot in warm, soapy water two to three times daily, keep the area clean and dry, wear loose-fitting shoes, and avoid cutting the nail too short. Seek medical attention if pain intensifies, pus increases, red streaks develop, or you have diabetes or circulation problems.
Because ingrown toenail symptoms can overlap with other conditions—and infections can escalate quickly—getting a personalized assessment matters. Take a free, instant, online symptom check to better understand your symptoms and confidently navigate your next steps.
Reviewed for medical accuracy: 07/15/2026
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You can look out for some clear signs that your ingrown toenail may be infected. These signs include increased redness around the nail, swelling, and pain that gets worse over time. The skin might feel warm to your touch and you could see pus or drainage coming from the area. If your nail area has a bad odor or if you develop a fever, these are also warning signs of infection.
If you suspect an infection, start by cleaning your toe gently with warm water and soap. Soaking your foot in warm water a few times a day using a clean basin can help soften the skin and reduce inflammation. After soaking, use a clean cloth or gauze to pat it dry and consider applying an over-the-counter antibiotic ointment. Cover the area with a sterile bandage to protect it.
Monitoring the infection closely is important. If symptoms persist or worsen, you can use Ubie's free symptom checker to better understand your condition and determine if you need immediate medical attention. A health professional can provide further treatment to prevent the infection from spreading.
(References)
Updated 2024 Jul 29]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK513138/
Ogur R, Tekbas OF, Hasde M. Practice tips. Managing infected ingrown toenails: longitudinal band method. Can Fam Physician. 2005 Feb;51(2):207-8. PMID: 15751563; PMCID: PMC1472971.
Karaca N, Dereli T. Treatment of ingrown toenail with proximolateral matrix partial excision and matrix phenolization. Ann Fam Med. 2012 Nov-Dec;10(6):556-9. doi: 10.1370/afm.1406. Erratum in: Ann Fam Med. 2013 Jan-Feb;11(1):4. PMID: 23149533; PMCID: PMC3495930.
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