Final answer:
Furuncles and carbuncles are both skin infections often caused by Staphylococcus bacteria, but differ in severity and depth of infection. Furuncles are localized to a single hair follicle, while carbuncles form from multiple boils joining together and can cause systemic symptoms. Prompt medical treatment is crucial for carbuncles.
Step-by-step explanation:
The difference between furuncles (boils) and carbuncles lies in the size, depth, and severity of the infection. A furuncle is a deep infection of a single hair follicle, typically caused by Staphylococcus bacteria, resulting in a pus-filled bump on the skin. Good hygiene can help prevent furuncles, and they often resolve on their own, but medical treatment may be required if they spread or lead to systemic symptoms.
A carbuncle, on the other hand, represents a more severe form of infection. It develops when multiple furuncles coalesce into a single, deeper lesion. Because carbuncles penetrate deeper into the skin and are more likely to cause systemic symptoms like fever and a general feeling of illness, they usually require medical intervention, including drainage and antibiotics.
Folliculitis is a milder form of skin infection that presents as small, itchy, and red bumps, sometimes filled with pus. While it is self-limiting in many cases, medical treatment may be necessary if it persists or becomes severe. Proper skincare and avoiding irritants are key preventive measures.