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Girls' VersionSore Throat
Sore throat is caused by viruses such as the cold virus, flu, mono, or bacteria such as "strep". Read on to learn more about sore throats and when you should see your health care provider.
What are the common causes of sore throats?
Most of the time, sore throats are caused by a virus. Viruses that cause sore throat may also cause sneezing, coughing, runny nose, watery eyes, and mild headache. Some people will also have fever, but it's usually under 99º - 100º F. Symptoms are usually mild, last 2-7 days, and will usually clear up on their own. Prescription medicine is not usually needed, but over-the-counter products such as throat lozenges (cough drops) or acetominophen (Example: Tylenol®) or ibuprofen can help make you feel better.
You've probably also heard of "strep throat". Sometimes sore throat is cause by a bacterial infection such as group A streptococci - the term "strep" comes from the name of this infection. People with "strep throat" have enlarged red tonsils (called "tonsillitis") often with white patches and swollen glands. Strep throat is more serious and requires a visit to your health care provider, a rapid strep test and/or throat culture, and antibiotics (prescription medicine).
Mono (short for mononucleosis) is a common viral cause of bad sore throat especially in teens. The tonsils usually are big with white patches and you may feel very tired.
Tonsillitis (enlarged red tonsils) is caused by a bacterial or viral infection (usually strep). The tonsils will look red and enlarged and you may see white patches on them.
Other common causes of sore throat:
- Allergies - Hay fever, dust, animals
- Smoke - Either smoking or being around someone else who smokes
- Dry air - Living/sleeping where the air has low moisture (such as near a wood stove)
- Contact with certain chemical irritants such as cleaning products, insecticides
How do I know if I should see my health care provider?
Most of the time, a sore throat will feel better in a couple of days, but other times you'll need medicine to get better. Sore throat, swollen glands, and fever with no cold symptoms could mean a "strep throat".
You should contact your health care provider if you are concerned about how you feel or have any of the following symptoms:
- Pain in your throat that is getting worse
- Red or white patches, or pus on the back of your throat
- Fever over 100º F
- Symptoms of dehydration (lack of fluids in your body from having trouble swallowing liquids) such as: dry mouth, thirsty, not peeing very often, sleepy
- Rash (anywhere on your body)
- Headache that doesn't get better with over-the-counter medicine such as Acetaminophen or Ibuprofen
- Stomach pain
- You have been close to someone who has strep throat
Go to the nearest emergency room if you have trouble breathing.
Ways to Feel Better:
- Drink lots of fluids - cool liquids such as water and ginger ale can help. Sucking on an ice pop and drinking warm liquid such as soup, decaffeinated tea, and hot cocoa are good too.
- Rest - take naps and go to bed early
- Gargle with salt-water but don't swallow
- Try throat lozenges
- Take acetaminophen or ibuprofen - don't take Aspirin or products that contain aspirin if you have the flu (as this can rarely lead to Reye's Syndrome)
- Stay home while you have a fever
- Follow your health care provider's advice
How can I prevent getting a sore throat?
To lessen your chances of getting germs that cause sore throat:
- Wash your hands often with soap and water (or use antibacterial hand sanitizers)
- Avoid touching your eyes and nose
- Don't smoke and avoid contact with others who do
- Don't share water bottles, cups, etc.
- Keep away from people who are sick with colds, flu, strep throat, or upper respiratory infections
Additional Resources
Centers for Disease Control and Prevention: Sore Throat
Updated: 3/15/2011
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