👉 Mudding is a term used in the context of medicine to describe an inflammation or infection that occurs within the lining of the urinary system, typically in the kidneys. It can be caused by various factors such as bacteria, fungi, or viruses, and it may lead to pain, redness, swelling, and sometimes pus formation. Mudding is a common symptom seen in patients with kidney infections, and it requires prompt attention and treatment to prevent complications from developing.