Angioedema Symptoms, Causes and Diagnosis

According to most medical dictionaries, Angioedema stands for the fast edema or swelling. It takes place beneath the skin or mucosa. When fluid immediately dislocates from blood vessels into the further layers, the patient can feel Angioedema. In most cases, it comes along as an allergy; also, it can be hereditary. What persons face is the quick swelling in the in-depth layers of the skin (e.g. in different facial areas like eyes or limbs).