Strep Throat Overview and Care Recommendations
Details strep throat causes, symptoms, diagnosis, and treatment, plus home care tips, prevention measures, and when to seek medical help.
Written by Dr. Rohinipriyanka Pondugula
Reviewed by Dr. J T Hema Pratima MBBS
Last updated on 26th Aug, 2025
Strep throat is a common but uncomfortable infection that affects many people, especially children. If you or your loved one has been diagnosed with strep throat or is experiencing symptoms, this guide will help you understand the condition, its causes, symptoms, and how to manage it effectively.
What Is Strep Throat?
Strep throat is a bacterial infection caused by Group A Streptococcus (GAS) bacteria. Unlike a regular sore throat, which is often caused by viruses, strep throat requires proper medical treatment. If left untreated, it can lead to complications like rheumatic fever or kidney inflammation.
Symptoms of Strep Throat
Common signs of strep throat include:
Severe sore throat (pain when swallowing)
Red and swollen tonsils, sometimes with white patches or pus
Fever (usually above 101°F or 38.3°C)
Swollen lymph nodes in the neck
Headache
Loss of appetite
Nausea or vomiting (more common in children)
Note: If you have a cough, runny nose, or hoarseness, it’s more likely a viral infection (like a cold) rather than strep throat.
Causes and How It Spreads
Strep throat is highly contagious and spreads through:
Respiratory droplets (when an infected person coughs or sneezes)
Sharing food, drinks, or utensils
Touching contaminated surfaces and then touching the mouth or nose
Children (ages 5–15) and people in crowded environments (schools, daycares) are at higher risk.
Diagnosis and When to See a Doctor
If you suspect strep throat, visit a doctor for a rapid strep test or throat culture. Early diagnosis helps prevent complications.
Seek medical attention if:
The sore throat lasts more than 48 hours
You have difficulty breathing or swallowing
A high fever persists
You develop a rash (could indicate scarlet fever)
At Apollo 24|7, you can book a consultation or schedule a strep test from the comfort of your home. Early treatment ensures faster recovery.
Treatment for Strep Throat
Since strep throat is bacterial, antibiotics (like penicillin or amoxicillin) are needed. Always complete the full course, even if symptoms improve.
Home care tips for relief:
Rest – Helps your body fight the infection.
Hydrate – Warm liquids like herbal tea or broth soothe the throat.
Gargle with salt water (1/2 tsp salt in warm water) to reduce swelling.
Use throat lozenges or honey (for adults and children over 1 year).
Take pain relievers (like acetaminophen or ibuprofen) for fever and discomfort.
Avoid:
Spicy, acidic, or crunchy foods that irritate the throat.
Smoking or exposure to smoke.
Sharing utensils or drinks to prevent the spread of the infection.
Preventing Strep Throat
You can reduce the risk by:
Washing hands frequently with soap and water.
Covering your mouth when coughing or sneezing.
Avoiding close contact with infected individuals.
Not sharing personal items like toothbrushes or eating utensils.
When to Return to Normal Activities
You’re usually no longer contagious 24 hours after starting antibiotics. However, wait until the fever is gone and symptoms improve before returning to school or work.
Final Thoughts
Strep throat can be painful, but with proper treatment and care, recovery is quick. If you suspect strep throat, don’t delay; consult a doctor for testing and treatment.
For quick and reliable healthcare services, book a consultation or strep test through Apollo 24|7 today.
Consult Top Specialist
Consult Top Specialist
Dr. Gunashree V L
General Physician/ Internal Medicine Specialist
3 Years • MBBS
Bengaluru
Apollo Clinic, JP nagar, Bengaluru
Dr Suseela
General Physician
5 Years • MBBS
Bengaluru
Apollo Medical Center, Marathahalli, Bengaluru
Dr Syed Mateen Pasha
General Physician
2 Years • MBBS
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru
Dr. Anand Ravi
General Physician
2 Years • MBBS
Bengaluru
PRESTIGE SHANTHINIKETAN - SOCIETY CLINIC, Bengaluru
Dr Bhargav Vuppumalla
General Physician/ Internal Medicine Specialist
5 Years • MBBS MD GENERAL MEDICINE
Bengaluru
Apollo Medical Center, Marathahalli, Bengaluru