What is a possible symptom of paronychia?

Paronychia is an infection that occurs around the nail and is often characterized by inflammation of the tissue that surrounds the nail. The presence of pus and swelling around the nail is a classic symptom, indicating that an infection is present. The body’s immune response to the infection leads to these symptoms as it works to fight off the offending pathogens. This condition can be caused by various factors, including trauma to the nail area, exposure to moisture, or the presence of bacteria or yeast.

Other symptoms associated with paronychia can include redness and pain, but the distinct combination of pus and swelling particularly highlights the infection aspect of paronychia, making it a key indicator of the condition's presence.