What should you know about mild paronychia?

Paronychia affects the nail fold, the skin bordering the fingernail or toenail. The area may look red, puffy, and irritated, with soreness when touched. A small amount of fluid or pus can collect at the edge. It can follow a hangnail, manicure, nail biting, picking at the cuticle, or repeated contact with water and cleaning products. Acute cases develop over a short time; irritation that keeps returning may need a different assessment.

Keep the nearby skin under observation rather than squeezing the nail fold. Pain that is mild and localised is different from throbbing pain with a tense pocket of pus, redness moving beyond the nail, or difficulty bending the finger.

Soak the affected finger or toe in comfortably warm water for about fifteen minutes, a few times through the day, then dry it carefully. This can ease discomfort and support drainage when the inflammation is minor. Protect the area from biting, cutting, pushing back the cuticle, and further wet work; wear gloves for chores and change damp gloves promptly. Do not puncture, lance, or squeeze it at home.

If a clinician finds bacterial infection, they may recommend a topical or oral treatment; a visible abscess may require drainage. A yeast-related nail-fold problem is assessed differently; see [Skin Yeast Infection](/conditions/cutaneous-candidiasis/) for related information.

Arrange a medical assessment if swelling or pain is increasing, pus is collecting, redness is spreading, or the finger becomes difficult to move. Seek prompt care for fever, red streaks, severe pain, numbness, or skin that is becoming dark. An earlier review is sensible if you have diabetes, poor circulation, or a weakened immune system. If gentle care does not start settling the problem, a clinician can check for an abscess and choose an appropriate treatment, such as [Antibiotics For Skin Infection](/treatments/medical-dermatology/antibiotic-therapy-for-skin-infection/) or [Abscess Drainage](/treatments/minor-procedures/abscess-drainage/).

Ask whether the problem looks like irritation, bacterial infection, yeast involvement, or an abscess; whether a treatment is needed; and how to protect the nail fold while it heals. Mention recent manicures, nail biting, injuries, wet work, and any health condition or medicine that affects healing.