Polygonum leaves are used to treat sore throat and laryngitis.
Laryngitis is an inflammatory condition affecting the mucous membrane of the pharynx and larynx. According to Traditional Chinese Medicine, a remedy made from the leaves of the Polygonum multiflorum plant can cure this condition.
5-10 young leaves of Polygonum hydropiper. 20-30ml of vinegar (vinegar made from bananas is best). Wash the Polygonum hydropiper leaves thoroughly, let them dry, then gently crush them to release the essential oil. Dip them in the vinegar. Rinse your mouth with diluted salt water (0.9%), then hold the liquid in your mouth and swallow gradually, 2-3 times a day until the condition improves, usually within 5-7 days. Experience shows that this remedy is effective for the following conditions: acute and chronic pharyngitis.tonsillitisLaryngitis, even if you have lost your voice...

Why does the combination of Polygonum multiflorum and vinegar treat pharyngitis and laryngitis?
According to Traditional Medicine, the leaves of the Polygonum hydropiper plant contain essential oil (0.24%), methylthymol (94.96%), p-cymene (3.28%), and limonene (0.12%). In vinegar, the main component is acetic acid (acetic acid has a very good inhibitory and bactericidal effect, especially against bacteria such as Streptococcus, Diplococcus pneumoniae, and Staphylococcus...).
According to Traditional Chinese Medicine, the herb *Xanthium strumarium* has a pungent taste and neutral nature, with effects of dispelling wind and dampness; reducing swelling and relieving pain; and promoting blood circulation. It is suitable for treating: colds, fever, coughs, sore throat, bronchitis, laryngitis; white tongue, stomatitis; bloating, diarrhea, vomiting; joint pain, hives, and febrile convulsions in children... According to ancient medical texts, vinegar has been classified as a medicinal remedy, especially for its anti-inflammatory properties, for over 2000 years. Experience shows that vinegar has a bitter and sour taste, a warm nature, and acts on the liver and stomach meridians, with effects of promoting blood circulation, clearing the throat, reducing swelling, detoxifying, killing bacteria, and stopping bleeding...
Therefore, combining these two herbs creates an anti-inflammatory, analgesic, anti-edema, and anti-stasis remedy that brings comfort and a clear voice to those suffering from these conditions.
Please note:This remedy only treats common sore throat and laryngitis; patients need a thorough examination to detect underlying causes and complications such as laryngeal fibroids, tumors, or nasopharyngeal cancer...
During treatment, it is necessary to keep the neck, nose, throat, and mouth warm, especially during weather changes; avoid cold or iced foods and drinks; and drink plenty of water.
According to Health & Life - NT


