How common is an allergy after Octeangin and can the swelling of the throat be seen with the naked eye?

Allergic reactions to octenidine dihydrochloride or any of the other ingredients of Octeangin are possible, but their frequency cannot be determined from the available data and the drug documentation does not contain a detailed description of them. The increasing swelling of the throat would, in my opinion, be primarily felt by the patient as difficulties in swallowing and breathing. The facts could be professionally determined by a doctor through a visual inspection of the oral cavity and the back wall of the throat. If you think that your condition has worsened after using this medicine, please stop using this product. If you experience any disturbing symptoms, it will be advisable to seek medical help. I enclose additional information: https://www.gdziepolek.pl/artykuly/jak-i-dlaczego-zglaszac-dzialania-niepozadane https://www.gdziepolek.pl/kategorie/bol-gardla