Bacterial Pharyngitis

Bacterial pharyngitis is an infection of the throat and tonsils driven by bacteria rather than a virus. Group A Streptococcus (strep throat) is the most common cause, though other bacteria can be responsible. It is a frequent reason for clinic visits across Southeast Asia, particularly in children and young adults during humid or rainy seasons.

Medicine used to treat Bacterial Pharyngitis

Duricef

Cefadroxil

250 · 500mg

Formulated to address bacterial infection to alleviate symptoms and support recovery from infections.

From $0.42 / tablet View

Symptoms and antibiotic treatment

The classic signs are a sudden, severe sore throat, pain on swallowing, fever above 38 C, and swollen lymph nodes in the neck. White or yellow patches on the tonsils are common; a runny nose and cough are usually absent, which helps distinguish it from a viral throat infection.

Bacterial pharyngitis does not clear on its own as readily as viral pharyngitis, and untreated strep infections carry a small risk of rheumatic fever. A confirmed bacterial cause warrants a course of antibiotics. Cephalosporins such as cefadroxil are commonly used and generally well tolerated. Rest, adequate fluids, and salt-water gargles help ease discomfort while the antibiotic takes effect.

See a doctor promptly if breathing or swallowing becomes difficult, if the throat is severely swollen on one side, or if a high fever persists beyond 48 hours despite treatment.