Leg ulcers often result from increased fluid retention in the lower extremities due to venous insufficiency. The fluid causes pressure to build up, thereby leading to skin blisters and wounds.

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Approximately 15% of individuals with diabetes develop a diabetic foot ulcer, marked by an open sore usually on the underside of the foot. Of those with a foot ulcer, around 6% may need hospitalization due to complications like infection or other ulcer-related issues.

An arterial wound stems from artery damage, caused by factors like trauma or atherosclerosis. Reduced blood flow complicates healing by limiting nutrient and oxygen delivery. Timely specialized care is vital to address arterial wounds and prevent complications.

A pressure ulcer, also known as a bedsore or pressure sore, is a localized injury to the skin and underlying tissue typically over a bony prominence, resulting from prolonged pressure or friction. If not properly addressed, pressure ulcers can lead to complications such as infections and impaired blood flow.

A venous leg ulcer is a chronic wound that results from impaired blood circulation in the leg veins, commonly associated with venous insufficiency. These ulcers typically appear as open sores on the lower leg due to the pooling of blood and compromised healing processes.

Cellulitis is a bacterial skin infection characterized by redness, swelling, and tenderness in the affected area. It often occurs when bacteria enter a break in the skin, and prompt medical attention is essential to prevent the infection from spreading.