If throat inflammation is caused by bacterial infection, cephalosporin antibiotics can be effective in treating it. If the throat inflammation is caused by viral infection or other factors, the application of cephalosporin is ineffective. Cephalosporin antibiotics have clear efficacy for throat inflammation caused by sensitive bacterial infections, such as acute tonsillitis, acute pharyngitis and laryngitis. Inflammation of the throat is usually caused by Streptococcus haemolyticus causing mucosal as well as submucosal bacterial infections of the pharyngeal cavity, which are Gram-positive bacterial infections. Cephalosporins can effectively control Gram-positive bacterial infections and thus treat inflammation of the throat. If the pain in the throat is not particularly severe, cephalosporins can be taken orally. If the symptoms are particularly severe, affecting swallowing and pronunciation functions, or accompanied by recurrent fever, general malaise, abdominal pain, diarrhea and other symptoms, cephalosporins can be used through the intravenous route, while glucocorticoids are used as appropriate, which is conducive to controlling infection, reducing edema and quickly eliminating pain. Cephalosporin is an antibiotic, and its role in the human body is mainly bactericidal. Patients should clarify the cause of the disease and take it under the guidance of a doctor to avoid causing allergies and drug resistance in the body.