Intended use(s): The Theranosâ¢ HSV-1 IgG Assay is a chemiluminescent immunoassay intended for the. qualitative detection of IgG antibodies to herpes simplex virus type 1 (HSV-l) in human. serum, in K2-EDTA anticoagulated human plasma from venous blood, and in human.
Lip swelling (lip edema) refers to distention or enlargement of one spot or the whole of upper, lower or both the lips caused by mainly lip tissue inflammation and buildup of fluid. Today, we are focusing on what can cause a swollen lip (on one spot, upper, lower or both).
Causes of Swelling in the Upper Lip. Lips are very delicate and are prone to injury. Any big or small injury like a punch on the mouth, or a bad fall on the face, or biting of the lip while eating can trigger swelling on the upper lip. It can happen due to an allergic reaction.