नए शोध में विशेषज्ञों ने खोजा मुख्य कारण, टीआरपीसी-5 है जिम्मेदार
source https://www.bhaskar.com/international/news/due-to-the-sharp-tingling-and-pain-caused-by-cold-things-in-the-teeth-a-special-protein-which-is-in-the-cells-will-now-be-able-to-be-treated-128375046.html
source https://www.bhaskar.com/international/news/due-to-the-sharp-tingling-and-pain-caused-by-cold-things-in-the-teeth-a-special-protein-which-is-in-the-cells-will-now-be-able-to-be-treated-128375046.html