What are the symptoms of strep throat?
Strep throat typically causes a sudden, painful sore throat without a cough, fever of 101 F or higher, red or swollen tonsils that may have white patches, tiny red spots on the roof of the mouth, and tender swollen glands in the neck. A cough, runny nose, and hoarseness point more toward a virus than strep.
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Call our clinical triage desk at (713) 660-0001. An on-duty board-certified emergency physician will evaluate your symptoms before you drive in.
The Classic Symptom Picture
Strep throat tends to come on quickly and hits the throat harder than a typical cold. Common symptoms include:
- Sudden sore throat that appears rapidly rather than building up over days.
- Painful swallowing: a sharp, raw pain each time you swallow food, liquids, or saliva.
- Red, swollen tonsils, sometimes with white patches or streaks of pus.
- Petechiae, tiny red spots on the roof of the mouth toward the back.
- Tender, swollen lymph nodes in the front of the neck.
- Fever, often 101 F or higher.
- Headache and body aches.
- Nausea, stomach pain, or vomiting, which are more common in children.
- A fine, sandpaper-like red rash (scarlet fever) with some strep infections.
Which Symptoms Suggest a Virus Instead
Not every sore throat is strep. A cough, runny nose, hoarseness, red or watery eyes, or mouth ulcers point more toward a viral infection, which does not respond to antibiotics. This is why a rapid strep test matters: it confirms whether antibiotics are actually needed rather than guessing from symptoms alone.
Symptoms That Signal Something More Serious
Certain symptoms go beyond ordinary strep and suggest the airway or a deeper infection is involved: difficulty breathing, drooling or inability to swallow your saliva, a muffled “hot potato” voice, severe one-sided throat swelling, a stiff neck, or an inability to open your mouth fully. These are not routine strep symptoms and need in-person emergency evaluation.
For a complete guide, see our strep throat page. To have your symptoms evaluated, walk in to Bellaire ER at 5302 Bellaire Blvd, open 24/7, or call (713) 660-0001.