Introduction
Pharyngitis is a condition that causes inflammation and soreness in the throat. It is very common and can affect people of all ages. In most cases, it is mild and goes away on its own, but sometimes medical treatment is needed.
What is Pharyngitis?
Pharyngitis means swelling or irritation of the back of the throat, also called the pharynx. It usually causes discomfort, pain, or difficulty swallowing.
Pharyngitis can be caused by:
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Viral infections like the common cold or flu
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Bacterial infections such as strep throat
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Allergies, smoke, pollution, or dry air
Common Symptoms of Pharyngitis
Symptoms may vary depending on the cause, but common signs include:
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Sore or scratchy throat
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Pain while swallowing
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Red or swollen throat
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Swollen glands in the neck
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Fever
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Hoarse or weak voice
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Headache or body pain
Causes and Risk Factors
Several factors can increase the risk of developing pharyngitis:
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Close contact with someone who is sick
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Poor hand hygiene
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Exposure to smoke or chemicals
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Weak immune system
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Seasonal changes and cold weather
Viral infections are the most common cause.
How is Pharyngitis Diagnosed?
Doctors usually diagnose pharyngitis by:
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Examining the throat
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Asking about symptoms
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Checking lymph nodes in the neck
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Performing a throat swab or rapid strep test if needed
Treatment Options
Treatment depends on the cause of pharyngitis.
Home Care for Viral Pharyngitis
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Drink warm fluids like tea or soup
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Gargle with warm salt water
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Get enough rest
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Use throat lozenges
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Stay hydrated
Medical Treatment for Bacterial Pharyngitis
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Antibiotics prescribed by a doctor
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Pain relievers for fever and discomfort
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Continued rest and fluids
Always complete the full course of antibiotics if prescribed.
Prevention Tips
You can lower your risk of pharyngitis by:
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Washing hands regularly
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Avoiding close contact with sick people
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Not sharing food or utensils
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Avoiding smoke and polluted air
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Keeping your immune system strong
FAQs About Pharyngitis
Is pharyngitis contagious?
Yes, viral and bacterial pharyngitis can spread through coughing, sneezing, or close contact.
How long does pharyngitis last?
Most cases last 3 to 7 days. Bacterial infections may improve faster with antibiotics.
When should I see a doctor?
See a doctor if symptoms last more than a week, fever is high, or swallowing becomes very painful.
Can children get pharyngitis?
Yes, children often get pharyngitis, especially from viral infections or strep throat.
Can pharyngitis return?
Yes, repeated exposure to infections, allergies, or irritants can cause recurring pharyngitis.
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