Hereditary angioedema is characterized by huge massive swellings that spontaneously occur on the body lasting up to five days and causing serious disability and potentially life threatening if manifestations are in the laryngeal area.

If you experience such symptoms please go and get your C1 esterase inhibitor levels as well as your C4 esterase inhibitor levels tested by your physician and get in touch with us in case you need any assistance or more clarification.