Understanding Leg Ulcers: Causes and Treatment

Leg ulcers that weep fluid have many possible causes. The most common include:

• Venous insufficiency: Veins in the legs don't function properly, causing blood to pool and increase pressure, damaging skin and leading to ulcers.
• Arterial insufficiency: Arteries don't supply enough blood to the legs, causing skin damage and ulcer formation.
• Diabetes: Nerve and blood vessel damage from diabetes can lead to ulcers.
• Obesity: Increased pressure on leg veins can cause ulcers.
• Smoking: Damages blood vessels in the legs, contributing to ulcer formation.
• Trauma: Injuries to the legs can also cause ulcers.

If you have a weeping leg ulcer, see a doctor to determine the cause and receive appropriate treatment. Treatment typically involves wound care, compression therapy, and medications to improve circulation.