Pharyngitis, commonly known as sore throat, is an inflammation of the throat that can be caused by multiple factors including viral and bacterial infections, allergens, and irritants.

Streptococcus, a group of bacteria that can cause serious infections such as pneumonia, meningitis, and sepsis, is a common cause of pharyngitis. In this visual guide, we will explore the signs and symptoms of pharyngitis caused by Streptococcus and how to identify them.

What is Streptococcus?

Streptococcus is a group of bacteria that are commonly found in the human body, including the skin, throat, and nasal passages. While many strains of Streptococcus are harmless, some can cause serious infections.

Streptococcus pyogenes, also known as group A streptococcus, is the most common cause of pharyngitis.

Signs and Symptoms of Pharyngitis from Streptococcus

The symptoms of pharyngitis caused by Streptococcus can be similar to those of other types of sore throat. However, there are some specific signs that can help identify whether the infection is caused by Streptococcus:.

Sudden onset of sore throat
Fever over 101°F
Swollen tonsils and lymph nodes
White or yellow spots on the back of the throat or tonsils
Difficulty swallowing
Headache, nausea, and vomiting

If you or your child experience any of these symptoms, it is important to see a healthcare provider for diagnosis and treatment.

Diagnosing Pharyngitis from Streptococcus

To diagnose pharyngitis from Streptococcus, a healthcare provider will take a throat swab to collect a sample of the bacteria for testing. This is a quick and painless procedure that can be done in the office.

The results of the test will usually be available within a few minutes.

Treating Pharyngitis from Streptococcus

If the test confirms a streptococcal infection, antibiotics are the first line of treatment. Antibiotics can help reduce the severity of symptoms, prevent complications, and prevent the spread of infection to others.

It is important to complete the full course of antibiotics, even if symptoms disappear before the medication is finished.

Preventing the Spread of Infection

Pharyngitis from Streptococcus can be very contagious. It is important to take steps to prevent the spread of infection:.

Wash hands frequently
Avoid sharing drinks, utensils, and food
Cover your mouth and nose when coughing or sneezing
Stay home from school or work until 24 hours after starting antibiotics

When to Seek Medical Attention

Pharyngitis caused by Streptococcus can lead to serious complications if left untreated. It is important to seek medical attention if you or your child experience any of the following:.