Multifactorial Painful Leg Ulcers Due to Hyperhomocysteinemia, Plasminogen Activator Inhibitor-1 4G/5G Heterozygote Gene Mutation, and Beta Thalassemia Minor: A Case Report

Leg ulcers may occur due to many autoimmune, hereditary, inflammatory, and infectious causes including venous, arterial, and neuropathic ulcers. Hyperhomocysteinemia is a metabolic disorder caused by various enzyme defects in methionine metabolism. The most common cause is methylenetetrahydrofolatreductase (MTHFR) enzyme gene mutations. Hyperhomocysteinemia is an independent risk factor for deep vein thrombosis and peripheral arterial disease....