Sore throat in adults
This page is for adults 18 and older with throat pain. Children and teens are seen in Viva Kids & Teens. It does not promise an appointment today. Most sore throats are viral. Group A strep causes about 5% to 15% of adult cases. An antibiotic needs the pattern and, without viral clues, a confirming test. Swabs are not confirmed onsite. Trouble breathing or drooling is an emergency.
Symptoms and questions to discuss
- Pain with swallowing
- Sudden throat pain with fever
- Cough, runny nose, hoarseness, or mouth sores
- Pus on the tonsils or tender neck glands
- Throat pain still present after about a week
What we check
- Viral clues: cough, runny nose, hoarseness, mouth sores, or eye redness
- Fever, tonsil pus, tender neck glands, and speed of onset
- Whether a strep test is needed because the exam cannot separate causes
- Drooling, trouble breathing, or trouble swallowing
- Who reviews an outside swab before an antibiotic starts
Treatment options by class
Your provider reviews appropriate options and follow-up based on your assessment.
- Fluids, and a pain or fever medicine from a safe class
- No antibiotic when viral clues such as cough or runny nose are clear
- An antibiotic only after a positive strep test or a guideline-supported decision
- A delayed antibiotic only if symptoms fail to improve
- Hospital care, not a clinic prescription, for suspected abscess or severe illness
When we refer
Trouble breathing, drooling, inability to swallow, or a high-pitched breath sound needs the emergency department now. Call 911 if travel is unsafe. Severe systemic infection or a suspected deep abscess is a hospital handoff, not a routine visit. Later ear, nose and throat review may be discussed for recurrences. No accepting office or visit today is confirmed.
Viral pattern versus strep
Viruses cause most pharyngitis. Strep usually lacks cough, runny nose, hoarseness, mouth ulcers, and eye redness. Those clues need no test and no antibiotic. Without them, the exam cannot separate strep from a virus, so a rapid test or culture is used. A positive result is treated. In adults, a negative rapid test does not routinely need culture. The swab is not confirmed onsite.
When an antibiotic is and is not used
Viral pharyngitis does not need an antibiotic. For a pattern without clear viral symptoms, a provider selects a rapid strep test or throat culture because the examination alone cannot reliably distinguish the causes. A positive result supports antibiotic treatment; treatment can shorten symptoms, reduce spread, and reduce complications. The provider reviews allergies, other medicines, and safety before choosing an appropriate class. Do not use leftover antibiotics or share a prescription. Severe illness needs urgent assessment rather than a self-calculated score or a routine testing appointment.
Who owns the swab result
If a swab is sent out, ask who checks it, how you will be told, and what to do overnight. Do not start a leftover antibiotic while you wait. Return for care if you worsen quickly, become very unwell, or are not better after about a week.
Emergency signs and hospital handoff
Seek emergency care now for trouble breathing, inability to swallow, drooling, a high-pitched breath sound, or severe symptoms worsening quickly. Call 911. A suspected deep throat abscess or severe systemic infection needs hospital assessment, not a routine visit. A later ear, nose and throat referral does not confirm an opening today. Do not wait for a throat-test result when these warning signs appear.
Frequently asked questions
Do I need a strep test every time?
No. Cough, runny nose, hoarseness, mouth sores, or red eyes suggest a virus and need no strep test. Absent those clues, test because the exam cannot separate causes.
When can an antibiotic help?
An antibiotic can help confirmed strep by shortening symptoms and reducing transmission and complications. It does not treat viral pharyngitis. The provider chooses the class after reviewing the result, allergies, medicines, and safety; do not self-treat with leftovers.
What if the rapid test is negative?
For adults, CDC does not routinely add a culture after a negative rapid test. Worsening breathing, drooling, or inability to swallow still needs emergency care.
When do I go to emergency care?
Go now for trouble breathing, drooling, inability to swallow, a high-pitched breath sound, or severe symptoms that worsen fast. A suspected abscess or severe whole-body infection belongs in the hospital.
Who tells me a send-out result?
Ask who reviews it and how you will hear it. Do not wait on the result if you worsen quickly. A send-out plan does not prove a laboratory partnership or a return time.
Sources
- Clinical Guidance for Group A Streptococcal Pharyngitis — Centers for Disease Control and Prevention
- Sore throat — National Health Service
- About Strep Throat — Centers for Disease Control and Prevention
Content approved by Viva Centers