Final answer:
The condition described is called paronychia, an infection of the skin around the nail caused by bacteria or fungi. It causes redness, swelling, pain, and pus formation. Treatment involves keeping the area clean, applying warm compresses, and possibly taking antibiotics.
Step-by-step explanation:
The condition described in the question is known as a paronychia. Paronychia is an infection of the skin around the nail, typically caused by bacteria or fungi. It can occur when the skin around the nail is damaged, allowing germs to enter and cause an infection.
Paronychia can cause symptoms such as redness, swelling, pain, and the formation of pus. It can be acute or chronic, depending on the duration and severity of the infection. Treatment usually involves keeping the affected area clean, applying warm compresses, and possibly taking antibiotics.
To prevent paronychia, it's important to practice good nail hygiene, avoid biting or picking at the nails, and protect the hands from excessive moisture or trauma. Prompt treatment is important to prevent the infection from spreading and causing further complications.