Herbal Folk Treatment for Pharyngeal Lymphoid Ring (Tonsillar) Infection

The pharyngeal tonsil (adenoid) at the upper posterior pharynx, the tubal tonsils on both sides, the palatine tonsils and the lingual tonsil below are all lymphoepithelial organs with defensive function. Together they form a ring-shaped lymphoid collection called the pharyngeal lymphoid ring. The pharyngeal lymphoid ring defends the digestive and respiratory tracts: when we inhale harmful substances or ingest them through food, they exert immune defense at the first moment to resist external insults.

For this reason, they are also among the most easily diseased parts of the body. Once these tonsils become inflamed, they rapidly swell; in severe cases they interfere with breathing and eating, and patients often have high fever. This is especially true in children, whose immune systems are not yet mature: inflammation at any tonsillar site may cause fever above 39°C, and inexperienced young parents become flustered. Modern medicine mostly treats this with antibiotics, but sometimes the effect is poor; in severe cases Western medicine can only remove the tonsils surgically.

In TCM this disease is called ru e (milk moth, tonsillitis), which can easily lead to throat obstruction. In ancient times, if ru e was not treated promptly and properly, it could kill the child. According to my family's inherited treatment experience, simply taking fresh Fo Jia Cao (Sedum lineare), squeezing out its juice, and dropping a little into the child's nostril rapidly relieves symptoms—usually within one or two hours. After relief, with proper rest, the child recovers within the following 1-3 days.

Fo Jia Cao (Sedum lineare) is a perennial herb of the genus Sedum in the Crassulaceae family, mainly distributed in northern temperate and tropical zones. It is widely distributed naturally in China and is now cultivated as a landscape plant in many cities. TCM materia medica books mostly record it as clearing heat and detoxifying, disinhibiting dampness and stopping bleeding; it is indicated for sore throat, red swollen painful eyes and venomous snake bites. Although its mechanism in treating acute inflammation of the pharyngeal lymphoid ring is not yet clear, its efficacy has been verified; we can only hope that later researchers will study the pharmacology of this herb.