Infection
Infections can sometimes manifest as swelling in the feet and ankles. People with diabetes are particularly susceptible to foot infections due to potential complications like nerve damage and poor circulation. Any foot changes, such as blisters, sores, or swelling, should be monitored and addressed promptly.
Infections can lead to inflammation and fluid accumulation in the affected area. Prompt antibiotic treatment is crucial to prevent the infection from spreading and potentially becoming life-threatening.
Venous Insufficiency
Venous insufficiency, a condition where blood struggles to return to the heart, can contribute to swollen feet. In venous insufficiency, damaged valves in the veins cause blood to leak back, leading to fluid accumulation in the lower legs, particularly around the feet and ankles. This condition can cause achy legs, skin changes, the appearance of new varicose veins, and even skin ulcers or infections. [3]
