Skip to main navigation Skip to main content Skip to footer For Individuals & Families: For Individuals & Families For Individuals & Families Shop for Plans Member Guide Member Guide Find a Doctor Find a Doctor Log in to myCigna

Sore Throat and Other Throat Problems

Overview

Sore throats can be painful and annoying. But most sore throats are caused by a minor illness and go away without medical treatment.

Several conditions can cause a sore throat.

Viral infections

Sore throats may be caused by a viral illness, such as:

  • The common cold. Colds are the most common type of viral infectionviral infection.
  • Infection of the voice box (laryngitislaryngitis).
  • MononucleosisMononucleosis. This is also called mono, or "the kissing disease." It's a viral infection that tends to cause a persistent sore throat.
  • Other viral infections, such as mumpsmumps, herpanginaherpangina, or influenzainfluenza.

Bacterial infections

A bacterial infectionbacterial infection may also cause a sore throat. These kind of infections include:

  • Strep throatStrep throat. Strep throat usually does not cause congestion or a cough.
  • Inflammation or infection of the tonsils (tonsillitistonsillitis) and sometimes the adenoids (adenoiditis).
  • Infection of the tissues around the tonsils (peritonsillar abscessperitonsillar abscess).
  • Inflammation of the epiglottis (epiglottitisepiglottitis).
  • Inflammation of the uvula (uvulitisuvulitis).
  • In rare cases, a sexually transmitted infection (STI)sexually transmitted infection (STI), such as gonorrheagonorrhea or chlamydiachlamydia. These infections can happen if you've engaged in high-risk sexual behavior.

Irritants and injuries

A sore throat that lasts longer than a week is often caused by irritants or an injury. Examples include:

  • Throat irritation from low humidity, smoking, air pollution, yelling, or nasal drainage down the back of the throat (postnasal drippostnasal drip).
  • Breathing through your mouth when you have allergies or a stuffy nose.
  • Stomach acid that backs up into the throat. This may be a symptom of gastroesophageal reflux disease (GERDGERD). GERD often occurs with heartburnheartburn, an acid taste in your mouth, or a cough . But sometimes a sore throat is the only symptom.
  • An injury to the back of the throat. Examples include a cut or puncture from falling with a pointed object in your mouth.

Treatment for a sore throat

Treatment for a sore throat depends on the cause. You may be able to use home treatment to get relief.

Because viral illnesses are the most common cause of a sore throat, it's important not to use antibiotics to treat them. Antibiotics do not help with viral infections. Using an antibiotic when you don't need to exposes you to other risks, such as having an allergic reactionallergic reaction and having side effects from the medicine. Examples of side effects are nausea, vomiting, diarrhea, rashes, and yeast infections. Antibiotics also may kill good (beneficial) bacteria and allow antibiotic-resistantantibiotic-resistant bacteria to grow.

For sore throats caused by strep, treatment with antibiotics may be needed.

Check Your Symptoms Self-Care Preparing For Your Appointment

Current as of: October 27, 2024

Author: Ignite Healthwise, LLC StaffIgnite Healthwise, LLC Staff

Clinical Review BoardClinical Review Board
All Ignite Healthwise, LLC education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of UseTerms of Use. Learn how we develop our contenthow we develop our content.

© 2024-2025 Ignite Healthwise, LLC.

Related Links

Page Footer

I want to...

Audiences

Secure Member Sites

The Cigna Group Information

 Cigna. All rights reserved.

Disclaimer

Individual and family medical and dental insurance plans are insured by Cigna Health and Life Insurance Company (CHLIC), Cigna HealthCare of Arizona, Inc., Cigna HealthCare of Illinois, Inc., Cigna HealthCare of Georgia, Inc., Cigna HealthCare of North Carolina, Inc., Cigna HealthCare of South Carolina, Inc., and Cigna HealthCare of Texas, Inc. Group health insurance and health benefit plans are insured or administered by CHLIC, Connecticut General Life Insurance Company (CGLIC), or their affiliates (see a listing of the legal entities a listing of the legal entities that insure or administer group HMO, dental HMO, and other products or services in your state). Accidental Injury, Critical Illness, and Hospital Care plans or insurance policies are distributed exclusively by or through operating subsidiaries of Cigna Corporation, are administered by Cigna Health and Life Insurance Company, and are insured by either (i) Cigna Health and Life Insurance Company (Bloomfield, CT); (ii) Life Insurance Company of North America (“LINA”) (Philadelphia, PA); or (iii) New York Life Group Insurance Company of NY (“NYLGICNY”) (New York, NY), formerly known as Cigna Life Insurance Company of New York. The Cigna name, logo, and other Cigna marks are owned by Cigna Intellectual Property, Inc. LINA and NYLGICNY are not affiliates of Cigna.

All insurance policies and group benefit plans contain exclusions and limitations. For availability, costs and complete details of coverage, contact a licensed agent or Cigna sales representative. This website is not intended for residents of New Mexico.

Selecting these links will take you away from Cigna.com to another website, which may be a non-Cigna website. Cigna may not control the content or links of non-Cigna websites. Details Details