Painful swelling and redness around the nail fold for five days is typically acute paronychia, an infection of the skin beside the nail, often after a manicure or nail biting.
Soak the finger in warm salt water for ten minutes three times a day, keep the hand elevated, and avoid pressing or pricking the area.
A topical antibacterial ointment and a simple painkiller usually help; if pus has collected, it needs a small drainage procedure rather than tablets alone.
Spreading redness, throbbing pain, fever, or
diabetes make early review important.
Please book a consultation so the finger can be examined and, if needed, the collection drained safely.