Weather Description Temp. Wind Average Gusts Rain RH Pressure; 1 AM: Snow shower : 27Â°
To research the causes of Acute pharyngitis, consider researching the causes of these these diseases that may be similar, or associated with Acute pharyngitis: 1  Irritation of pharynx. 2  Infection of tonsils. 3  Irritation of tonsils.  Group A beta-hemolytic streptococcal 1  infections. GABHS infections.  Bacterial 1  pharyngitis. Viral pharyngitis.
Some other more non-specific signs and symptoms of strep throat, which can also be seen in pharyngitis due to other causes are: 1  Sudden onset of sore throat. 2  Headache. 3  Odynophagia (painful swallowing). 4  Nausea, vomiting, abdominal pain. 5  Red, swollen soft palate (uvula). 6  Rash (diffuse red patchy rash).