Strep Test

Not every sore throat needs antibiotics. Most are caused by viruses, but group A strep throat does need treatment to prevent complications. The rapid strep test tells you during the same visit, no appointment needed.

When to suspect strep

• A sore throat that started suddenly and hurts to swallow.
• Fever.
• Swollen, tender neck lymph nodes.
• Red tonsils, sometimes with white spots.
• No cough or stuffy nose, which point more to a virus.

It is most common in children aged 5 to 15, but adults get it too.

What is the test like?

A swab is passed over the back of the throat for a few seconds. It may cause gagging, but it does not hurt. The rapid test result is ready in a few minutes. In children and teens, if the rapid test is negative but suspicion is high, a culture is recommended to confirm.

If it is positive

• The medical team prescribes the right antibiotic, which must be taken completely even if you feel better in two days.
• You can return to school or work once you have no fever and have taken the antibiotic for at least 12 hours.
• Replace your toothbrush when you finish treatment.

Why not let it go?

Untreated strep can cause abscesses around the tonsils and, less often, rheumatic fever, which affects the heart.

Urgent signs

Trouble breathing or swallowing saliva, drooling, not being able to open the mouth fully or a "hot potato" voice: go to the emergency room.

We are at 2912 Mangum Rd, Suite A, in northwest Houston, open every day from 9 AM to 9 PM. No insurance needed; ask for the price before your visit. We accept cash, cards and Apple Pay.