Pitting edema occurs when swelling of the ankle or foot is so intense that a visible indentation can be left in the skin after being touched, says Ishibashi. Pitting edema can be a sign of a more ...

There are two primary forms of edema - pitting edema and non-pitting (lymphatic) edema. Pitting edema, often linked to systemic issues like heart or kidney disease, occurs when pressing on swollen ...

Pain on the top of the foot can occur from injury or as a side effect of a medical condition. You may also experience swelling, numbness, tingling, or burning—depending on the cause of your foot pain.