The following side effects may occur after taking too many pharyngeal tablets: 1. Gastrointestinal side effects may occur, such as gastric distension, stomach pain and other related manifestations, and some patients are also prone to diarrhea and other related symptoms. 2. It may easily aggravate the burden on the liver, leading to possible damage to liver function and a significant increase in transaminases, and possible damage to kidney function leading to an increase in urea, creatinine and other indicators. 3. Allergic manifestations, such as skin erythema, drug rash, itching and other related symptoms. 4, may induce patients to develop local ulcers and ulcers of the oral mucosa and other related symptoms. In conclusion, patients who take pharyngitis tablets are advised to follow the doctor’s instructions and apply the correct dosage and the correct course of treatment, not to take too much at one time.