Vascular Occlusions Of The Lips: Causes, Symptoms, And Treatment
Vascular occlusion lips occur due to restricted blood flow from arterial or venous occlusions. Arterial occlusions stem from blockages in arteries due to atherosclerosis, embolism, or thrombosis. Venous occlusions result from obstructed veins caused by conditions like deep vein thrombosis, varicose veins, or thrombophlebitis. These occlusions compromise blood supply to the lips, leading to discoloration, pain, swelling, and potential tissue damage.