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Strep Throat
Moderate
Strep throat is an infection of the throat and tonsils caused by group A Streptococcus bacteria. It commonly causes sudden sore throat, pain when swallowing, fever, swollen or tender lymph nodes in the neck, and red or swollen tonsils. Some people develop white patches or pus on the tonsils. Strep throat is more common in children but can occur at any age.
Body System
Throat
When to Seek Medical Attention
Seek urgent medical attention for severe difficulty breathing or swallowing, drooling, inability to drink fluids, significant neck swelling, severe dehydration, confusion, or rapidly worsening illness. Prompt assessment is particularly important when symptoms are severe or complications are suspected.
Symptoms
3
Causes
0
Treatments
7
Diet
3
Overview
Strep throat is an infection of the throat and tonsils caused by group A Streptococcus bacteria. It commonly causes sudden sore throat, pain when swallowing, fever, swollen or tender lymph nodes in the neck, and red or swollen tonsils. Some people develop white patches or pus on the tonsils. Strep throat is more common in children but can occur at any age.
Symptoms 3
Difficulty Swallowing
Fever
Hoarseness
Causes
Strep throat is caused by group A Streptococcus bacteria. The bacteria spread from person to person through respiratory droplets and contact with infected saliva or nasal secretions. Transmission is more likely during close contact with an infected person. People with strep throat can spread the infection, particularly before effective antibiotic treatment has begun.
Risk Factors
Children and adolescents are more likely than adults to develop strep throat. Close contact with an infected person is the main way the infection spreads. Crowded settings such as schools and childcare facilities can increase opportunities for transmission. Having contact with someone who has a group A streptococcal infection also increases the chance of becoming infected.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Strep throat is diagnosed using symptoms and an examination of the throat and neck. Because viruses can cause similar symptoms, laboratory testing is often used to confirm group A Streptococcus infection. A rapid strep test can provide results quickly, while a throat culture may be used when needed. Testing helps determine whether antibiotic treatment is appropriate.
Prevention
Key Prevention Tips
Good hand hygiene and avoiding close contact with people who have strep throat can reduce transmission
Do not share drinking glasses, eating utensils, or other personal items with an infected person
Covering coughs and sneezes and washing hands regularly are important
People diagnosed with strep throat should follow medical advice about treatment and staying home until they are no longer considered contagious
Prevention Guidance
Good hand hygiene and avoiding close contact with people who have strep throat can reduce transmission. Do not share drinking glasses, eating utensils, or other personal items with an infected person. Covering coughs and sneezes and washing hands regularly are important. People diagnosed with strep throat should follow medical advice about treatment and staying home until they are no longer considered contagious.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 7
Medical management of COPD.
Ayurvedic support for lung function.
Supportive homeopathic care.
Supportive acupressure management.
Yoga for respiratory rehabilitation.
Natural supportive therapies.
Traditional supportive care.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Warm soups
Easy to swallow
Soft foods
Reduce throat irritation
Fluids
Prevent dehydration
Foods to Avoid
Spicy foods
May worsen throat pain
Acidic foods
Can irritate the throat
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
Strep throat is a bacterial throat infection caused by Group A Streptococcus.
Severe sore throat, fever, swollen lymph nodes, and difficulty swallowing are common symptoms.
Yes, it can spread through respiratory droplets.
Rapid strep tests and throat cultures are commonly used.
Yes, antibiotics are commonly prescribed when bacterial infection is confirmed.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.