Hereditary angioedema (HAE) is an autosomal dominantly inherited disease caused by deficiency of C1 esterase inhibitor protein type 1 (about 85% of patients with HAE-C1-INH) or type 2 oedema (about 15% of patients with HAE-C1-INH) by C1 inhibitor dysfunction. with normal serum levels (HAE-2). Long-term treatment to prevent further attacks consists of continuous and regular administrat... https://www.ngetikin.com/