Perionychia

Perionychia (periungual inflammation) is infection/inflammation of nail fold (acute bacterial/chronic candida), presenting with periungual pain, swelling, erythema, discharge. Treatment: warm soaks; elevation; topical mupirocin (bacterial) or antifungal (candida/chronic); oral antibiotics/antifungals if extensive; incision/drainage if abscess; avoid prolonged water/irritants; treat ingrown nail; monitor for osteomyelitis; follow-up.

Common Symptoms

Periungual pain; swelling; erythema; discharge

Causes and Pathogenesis

Nail-fold trauma/water exposure causes bacterial/candida infection.

Treatment

Warm soaks; topical/oral antibiotics/antifungals; drainage if abscess

Preventive Measures

Gloves for wet work; avoid nail trauma; treat hangnails.

Department to Visit

It is recommended to visit the Dermatology/General-surgery department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.