Strep Throat: Symptoms, Diagnosis, and Treatment

When dealing with Strep throat, a common bacterial infection of the throat that causes sudden sore throat, fever, and swollen lymph nodes. Also known as streptococcal pharyngitis, it strep throat often appears after close contact with an infected person. The condition encompasses a bacterial infection, typically caused by *Streptococcus pyogenes*.

Because the bacteria are sensitive to certain drugs, antibiotics become the primary treatment. Doctors usually prescribe penicillin or amoxicillin, which can shrink symptom duration by a day or two and prevent complications like rheumatic fever. Knowing which antibiotic fits your situation saves time and reduces side‑effects.

How Doctors Confirm the Diagnosis

The gold‑standard tool is a throat culture. A quick swab of the back of the throat is sent to a lab; results appear within 24‑48 hours and tell whether the bacteria are present and which antibiotics will work best. Rapid antigen tests give an answer in minutes, but a culture is more reliable if the rapid test is negative yet symptoms persist.

Typical signs that should raise suspicion include: sudden, severe sore throat without coughing, painful swallowing, white spots on the tonsils, and fever above 38 °C. Children often have a fever and abdominal pain along with the throat pain. If you notice any of these, see a clinician early—early treatment shortens the contagious period to about 24 hours.

Beyond antibiotics, supportive care matters. Warm liquids, throat lozenges, and over‑the‑counter pain relievers ease discomfort while the medicine does the heavy lifting. Staying hydrated and resting give your immune system a boost. Most people feel much better in three to five days, but it’s crucial to finish the full antibiotic course even if symptoms vanish.

Understanding the link between the infection, proper testing, and the right medication lets you act fast and avoid needless spread. Below you’ll find a curated list of articles that dive deeper into specific antibiotics, dosing tips, buying options, and ways to tell strep throat apart from viral sore throats. These resources will give you the practical details you need to manage the condition confidently.

Sore Throat vs. Strep Throat: How to Spot the Difference

Sore Throat vs. Strep Throat: How to Spot the Difference

Learn how to tell a sore throat from strep throat, understand key symptoms, testing methods, treatment options, and when to seek medical help.

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