carbunculus

Carbunculus is a term with historical and medicinal significance, often referring to a type of deep-seated infection of the skin. It is generally considered a severe form of boil or furuncle, characterized by multiple interconnected boils that penetrate deep into the subcutaneous tissue. This condition typically involves an infection of hair follicles with bacteria, most commonly Staphylococcus aureus. Symptoms can include intense pain, significant swelling, redness, and the formation of pus-filled lesions. Fever and chills may also be present, indicating a more systemic infection. Historically, carbunculus was a serious ailment that could lead to complications if left untreated. Treatment often involved surgical drainage of the pus, warm compresses, and sometimes antibiotics. The term itself derives from the Latin word for "little coal," possibly alluding to the dark, angry appearance of the infected area. While the term "carbuncle" is still used in medical contexts, it is often superseded by more specific descriptions of the infection.