Staph Infections and Eczema

Staph infection is closely associated with eczema. This connection arises because eczema often compromises the skin’s natural barrier, making it more susceptible to bacterial infections. Among the most common culprits is Staphylococcus aureus (staph), a bacterium that thrives on damaged skin.

People with eczema frequently have breaks in their skin caused by inflammation or scratching. These breaks create an entry point for staph bacteria, which can lead to secondary infections. Symptoms of such infections may include increased redness, swelling, crusty sores, pus-filled bumps, and a worsening of eczema symptoms overall. This interaction can turn an otherwise manageable skin condition into a more serious health issue requiring medical intervention, such as antibiotics.

Staph bacteria can also worsen eczema by releasing toxins that increase inflammation and trigger further itching. This creates a vicious cycle: damaged skin attracts bacteria, bacteria release irritants, and irritants exacerbate the condition, leading to more scratching and additional damage. Research indicates that up to 90% of individuals with moderate to severe eczema have staph bacteria present on their skin, compared to roughly 30% of the general population.

Managing eczema effectively is essential to reducing the risk of staph infections. Key strategies include moisturizing regularly with emollients to maintain a strong skin barrier, identifying and avoiding triggers such as allergens or irritants, and practicing good hygiene. Keeping the skin clean without over-drying it, washing hands frequently, and trimming nails can also help minimize the risk of bacteria entering damaged areas. In some cases, antibacterial treatments prescribed by a healthcare provider may be necessary during eczema flare-ups to control bacterial growth.

Understanding the relationship between eczema and staph infection highlights the importance of a comprehensive approach to managing skin health. By addressing both the underlying condition and its complications, individuals with eczema can reduce the risk of infection and improve their overall quality of life.