Staphylococcal is a term used to describe infections caused by the bacteria Staphylococcus. Some synonyms for staphylococcal include staphylococcal infection, staph infection, and staphylococcus infection. Other terms that may be used interchangeably include staphylococci, staphylococcus bacteria, and staphylococcus aureus. While staphylococcal infections can range in severity from mild to life-threatening, they are typically treated with antibiotics and good hygiene practices. It is important to seek medical attention if you suspect you have a staphylococcal infection, as prompt treatment can help prevent complications.