When I was a student, even sending a box of throat lozenges was very warm for teachers. After graduating for a long time, I may feel that I can't get a small box of throat lozenges, but it is a pure and practical intention to send throat lozenges.
Throat moistening candy is rich in herbs such as platycodon grandiflorum, honeysuckle and licorice, and contains a variety of throat moistening ingredients to care for the throat. Now throat lozenges are not what they used to be, and there are exquisite gift box sets. For example, there are four kinds of throat lozenges in Nianci Temple in Kyoto, as well as exquisite hand-painted gift boxes and gift bags, which are both decent and thoughtful for teachers.
Just take some throat lozenges occasionally, and it is not recommended to eat them often.
1, long-term consumption will cause oral flora imbalance. Throat lozenges contain borneol, mint and other ingredients, which will irritate the throat, damage the oral mucosa and cause oral ulcers. In addition, the antibacterial components in throat lozenges will inhibit the normal flora in the oral cavity and even cause fungal infection.
2, allergies, some throat lozenges contain iodine, which has a bactericidal effect. People who are allergic to iodine often take throat lozenges, which may cause allergic symptoms (itchy skin and erythema).
3. Long-term use of Runhou tablets will also cause certain irritation to the gastrointestinal tract, with symptoms such as acid regurgitation, belching, nausea and vomiting, abdominal pain and diarrhea.