Can Lanqin Oral Liquid treat pharyngitis?

Generally, Lanqin Oral Liquid can help relieve symptoms of pharyngitis caused by wind-heat, but its effectiveness is limited for other types of pharyngitis. If in doubt, it is recommended to consult a healthcare professional in advance. Detailed analysis is as follows:

When pharyngitis presents with symptoms such as red and swollen throat, soreness, dry mouth, and a burning sensation—typical signs of wind-heat—Lanqin Oral Liquid may be effective. Its ingredients, including Isatis root (Banlangen) and Scutellaria root (Huangqin), have properties that clear heat, detoxify the body, soothe the throat, and reduce swelling. When taken according to the instructions or medical advice, it can alleviate throat discomfort, relieve inflammatory symptoms, and promote recovery of the pharynx.

If pharyngitis is due to wind-cold (accompanied by throat itching and clear, white sputum), bacterial infection, or allergies, using Lanqin Oral Liquid alone is not effective. Wind-cold type pharyngitis requires treatment to dispel cold and release exterior pathogens, bacterial infections need targeted antibiotic therapy, and allergic causes require anti-allergy interventions. Relying solely on Lanqin Oral Liquid cannot address the underlying cause and may delay proper diagnosis and treatment.

During use of Lanqin Oral Liquid, spicy and irritating foods should be avoided. If symptoms do not improve or worsen after three days of medication, discontinue use promptly and seek medical advice to determine the specific type of pharyngitis before adjusting the treatment plan.