A foot infection refers to a microbial invasion affecting the foot region, often causing redness, swelling, warmth, pain, and sometimes discharge or pus. It can result from various factors like injuries, cuts, wounds, or underlying health conditions, and may involve skin, soft tissues, or deeper structures within the foot. Infections can range from mild to severe and require prompt medical attention to prevent complications.
Symptoms of a foot infection typically include redness, warmth, swelling, pain, tenderness, and possibly the presence of pus or discharge in the affected area. Other signs may involve skin changes, such as increased sensitivity, blistering, or skin breakdown, accompanied by fever or chills in severe cases.