How Does Strep Throat Spread?
Strep throat is highly contagious. This infection-causing bacterium can be transmitted through respiratory droplets that are expelled by the infected individual while coughing, sneezing, or speaking.
The infection moves quickly in settings where people are regularly in close proximity. Schools and daycares are the most commonly cited environments, though households and workplaces carry the same risk once a single case enters.
When Is Strep Throat Most Contagious?
A person with strep throat is usually contagious while symptoms are present and may continue spreading the bacteria until treatment begins. Those who are not treated with any form of medication might stay infectious for about two to three weeks despite feeling better.
After starting antibiotics, most people become significantly less contagious within about 24 hours. For this reason, healthcare providers often recommend staying home from work, school, or daycare until at least 24 hours after starting antibiotics.
Common Symptoms of Strep Throat
Strep throat symptoms can appear suddenly and may vary from person to person. Common signs of the infection include severe sore throat, painful swallowing, fever, swollen tonsils, white patches in the throat, headache, and swollen lymph nodes in the neck.
Unlike a sore throat caused by viruses, those with a strep infection rarely have coughs or runny noses. Since the signs and symptoms may be confused with other health conditions, an accurate diagnosis is essential.
How to Prevent the Spread of Strep Throat
Proper hygiene is very crucial in preventing the spread of strep throat. Hand washing, covering your mouth when you cough or sneeze, and refraining from sharing personal belongings may help prevent the spread of strep throat.
A toothbrush used during an active strep infection carries bacteria. Replacing it once antibiotics are started removes a reinfection risk that is easy to miss. The same applies to frequently touched surfaces. Starting treatment early also shortens the period during which the infection remains contagious, which matters as much for those nearby as it does for the patient.
When to See a Doctor
If you or your child experiences a persistent sore throat, fever, difficulty swallowing, or swollen glands, you should consult with a doctor to address these concerns immediately. This will help you avoid any serious consequences.
Our team at Bharmal Internal Medicine is ready to take care of you when it comes to the diagnosis and management of strep throat and any other illnesses. Our team can evaluate your symptoms, provide an accurate diagnosis, and recommend appropriate treatment options. Call us at (817) 784-0052 today!