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Published on: 8/20/2026
Paronychia is a common infection of the skin around the fingernail, typically caused by bacteria or fungi entering through small cuts or damaged cuticles. Mild cases often improve with warm water soaks several times a day, gentle cleaning, and over-the-counter antibiotic ointments. More severe or persistent infections may require a doctor to drain any pus that has built up or prescribe oral antibiotics or antifungal medications to fully clear the infection.
Because paronychia can sometimes mimic other conditions—or point to an underlying issue like diabetes or a chronic skin problem—it's important to understand exactly what you're dealing with before choosing a treatment path. Taking a free, instant online symptom check can help you evaluate your symptoms, identify possible causes, and decide whether home care is enough or if it's time to see a doctor.
Reviewed for medical accuracy: 07/15/2026
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When you have an infection around your fingernail, the best first step is to clean the area carefully using warm, soapy water. Soaking your finger in warm water with a pinch of salt for about 10-15 minutes, several times a day, can help reduce swelling and clear out germs. After soaking, gently dry your finger and apply an over-the-counter antibiotic cream. Covering the area with a clean bandage may help protect it and keep it free from further irritation. If you notice that the redness, pain, or swelling does not improve or if you see pus, it might mean the infection is more serious. In such cases, it is important to see a doctor. You can also use a free symptom checker to help assess your symptoms and understand when you should seek medical attention. They may decide to drain the infection if there is a buildup of pus and prescribe oral antibiotics to help the infection clear up faster. By following these steps and keeping the area clean, you can often treat an infection near your fingernail effectively at home.
(References)
Relhan V, Goel K, Bansal S, Garg VK. Management of chronic paronychia. Indian J Dermatol. 2014 Jan;59(1):15-20. doi: 10.4103/0019-5154.123482. PMID: 24470654; PMCID: PMC3884921.
Wollina U, Nenoff P, Haroske G, Haenssle HA. The Diagnosis and Treatment of Nail Disorders. Dtsch Arztebl Int. 2016 Jul 25;113(29-30):509-18. doi: 10.3238/arztebl.2016.0509. PMID: 27545710; PMCID: PMC5527843.
Dulski A, Edwards CW. Paronychia. [Updated 2023 Aug 7]. In: StatPearls [Internet].
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