The persistent presence of pathogens, such as viruses or bacteria, or their residual components (e.g., the spike protein of SARS-CoV-2), may function as pathogen-associated molecular patterns (PAMPs), continuously activating pattern recognition receptors (PRRs) such as Toll-like receptors (TLRs), thereby providing a potential foundational pro-inflammatory signal (122)
Common triggers include: Cold drinks or foods Hot foods or beverages Sweet or acidic foods Brushing or flossing Cold weather Mouth breathing Sensitivity can be mild, moderate, or severe
193,217 On the other hand, NAPRT has found overexpressed in some tumors where it has been involved in cell metabolism and DNA repair
Policy It can be unsettling to find a bruise you cant explain, or to see an angry welt appear from something as minor as brushing against a doorway
PLoS ONE 11 , e0158156 (2016)