L02.213

Clinical Causes: Bacterial infections, especially Staphylococcus aureus, entering the skin through cuts, scratches, or other skin injuries. Obstruction of hair follicles or sweat glands leading to infection and abscess formation. Spread of infection from nearby areas or through the bloodstream. Poor hygiene or skin conditions that compromise the skin’s protective barrier. Underlying medical conditions such as diabetes or immune system suppression that increase susceptibility to infections.

Key Symptoms: A swollen, tender lump on the chest wall Redness and warmth in the affected area Pain or discomfort, which may worsen over time Possible pus formation and drainage from the abscess Fever or feeling generally unwell in some cases Skin over the abscess becoming shiny or stretched

Diagnosis Path: Diagnosis typically involves a physical examination by a healthcare professional, who will assess the appearance and characteristics of the lesion. Imaging tests like ultrasound may be used to determine the extent of the abscess and whether it involves deeper tissues. In some cases, a sample of the pus may be taken for laboratory analysis to identify the causative bacteria and guide antibiotic treatment.

Treatment Protocols: Treatment aims to drain the abscess and eliminate the infection. Common approaches include: - **Incision and drainage**: The healthcare provider makes a small cut in the abscess to release the pus. - **Antibiotic therapy**: Prescribed if the infection is severe, recurrent, or caused by resistant bacteria. - **Wound care**: Proper cleaning and dressing of the area to promote healing and prevent recurrence. - **Addressing underlying factors**: Managing any underlying conditions that may predispose to infections. In some cases, hospitalization might be necessary for more extensive drainage, intravenous antibiotics, or further investigation. Prompt medical attention is essential to prevent complications such as the spread of infection or tissue damage.