Warning Signs of a Staph Infection And What to Do About Them

6. Boils

Boils are one of the most common and recognizable symptoms of a staph infection. These painful, swollen lumps occur when bacteria enter the skin, often through hair follicles or oil glands, and trigger a localized infection. The immune system responds by sending white blood cells to fight the bacteria, resulting in the accumulation of pus—a mixture of dead bacteria, white blood cells, and tissue debris. Boils typically appear red and inflamed, and as the infection progresses, the center of the boil may become soft or develop a yellow or white head. In severe cases, boils can cause fever, fatigue, and lymph node swelling. Without treatment, the infection may spread to surrounding tissues, leading to cellulitis. Proper hygiene and prompt medical attention can prevent complications and encourage faster healing.

5. Cellulitis And Impetigo

Cellulitis and impetigo are common skin conditions caused by staph bacteria, each presenting unique symptoms. Cellulitis develops when bacteria invade the deeper layers of the skin, leading to symptoms such as redness, swelling, and warmth in the affected area. Over time, the redness may spread, and the skin may become tender or develop blisters. Impetigo, on the other hand, primarily affects the outer layers of the skin and is often seen in children. This condition is characterized by small blisters that burst to form yellow, crusty sores, commonly appearing around the mouth and nose. Both conditions are highly contagious and require prompt treatment to prevent complications or further spread. Antibiotics, either topical or oral, are typically prescribed to resolve these infections.