Tonsillitis (扁桃腺發炎) can make even the simplest tasks, like swallowing or speaking, unbearable. If you’re dealing with a sore throat and wondering if tonsillitis is the culprit, this guide will walk you through everything you need to know about this common condition.
What is Tonsillitis?
Tonsillitis (扁桃腺發炎) is an infection or inflammation of the (palatine or faucial) tonsils, the two oval-shaped lymphoid tissues at the back of your throat. These tissues play a role in your immune system, helping to “trap” bacteria and viruses. However, they can sometimes become infected themselves, leading to tonsillitis.
Tonsillitis can be caused by:
- Viruses like the common cold or influenza
- Bacterial infections, most commonly from Streptococcus pyogenes (the bacteria responsible for strep throat)
While it’s most common in children, tonsillitis can affect people of all ages.
Tonsillitis Symptoms
The symptoms of tonsillitis can vary depending on whether a virus or bacteria cause it. Common signs include:
- A sore throat that may feel severe
- Swollen tonsils, which may appear red or have white spots
- Difficulty swallowing or painful swallowing
- Fever or chills
- Swollen lymph nodes in the neck
- Bad breath due to the buildup of bacteria
- Hoarseness or loss of voice
Sometimes, tonsillitis may cause headaches, ear pain, or fatigue.
If these symptoms persist for over a few days or worsen, it’s important to consult a healthcare professional for a proper diagnosis and management.

How to Cure Tonsillitis?
The treatment for tonsillitis depends on its cause:
Viral Tonsillitis
Viral tonsillitis usually resolves on its own within 7 to 10 days. To ease symptoms, try:
- Resting and staying hydrated
- Using over-the-counter pain relievers like ibuprofen or acetaminophen
- Gargling with warm salt water to soothe your throat
- Using throat lozenges or sprays for temporary relief
Bacterial Tonsillitis
If bacteria is the suspected or diagnosed (usually by a throat swab) cause of tonsillitis, your doctor may prescribe antibiotics, such as penicillin or amoxicillin or based on the throat swab sensitivity result. To prevent complications, it’s essential to complete the entire course of antibiotics, even if you start feeling better.
Recurrent or Severe Tonsillitis
For individuals who experience frequent bouts of tonsillitis (several times a year) or complications like abscesses, a tonsillectomy (surgical removal of the tonsils) may be recommended.
Is Tonsillitis Contagious? What is the Cause of it?
Yes, tonsillitis can be contagious, mainly if a virus or bacteria causes it. It spreads through:
- Respiratory droplets when an infected person coughs, sneezes, or talks
- Direct contact with contaminated surfaces or objects
To reduce the risk of spreading tonsillitis:
- Wash your hands frequently
- Avoid sharing utensils, cups, or towels
- Stay home if you’re sick, especially if you have a fever
- Wearing a face mask especially with sneezing and coughing symptoms
Tonsillitis may be uncomfortable, but with the right care and precautions, most cases resolve without complications. If you or a loved one are struggling with recurring sore throats or persistent symptoms, don’t hesitate to consult a healthcare professional. Relief is just a few steps away!
References
- MedlinePlus. Systemic lupus erythematosus. 31 Dec 2024 Retrieved from https://medlineplus.gov/ency/article/000435.htm
- Cleveland Clinic. Lupus (Systemic Lupus Erythematosus). 31 Dec 2024 Retrieved from https://my.clevelandclinic.org/health/diseases/4875-lupus
- National Institutes of Health, National Library of Medicine, National Center for Biotechnology Information. Systemic Lupus Erythematosus. 04 August 2023. Retrieved on 21 January 2025 from https://www.ncbi.nlm.nih.gov/books/NBK535405/