Tonsillitis Specialists in West Bengal
Tonsillitis is inflammation of the tonsils, the two oval-shaped pads of tissue at the back of the throat that form part of the immune system's first line of def…
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What is Tonsillitis?
Tonsillitis is inflammation of the tonsils, the two oval-shaped pads of tissue at the back of the throat that form part of the immune system's first line of defense against inhaled or ingested pathogens. It is most commonly caused by viral infections, though bacterial infection, particularly with group A Streptococcus, accounts for a significant proportion of cases and requires antibiotic treatment. Tonsillitis is especially common in children but can occur at any age, and repeated episodes can significantly affect quality of life, sleep, and school or work attendance. Most cases resolve within a week to ten days with supportive or targeted treatment.
Mild
Very common — particularly frequent in children aged 5 to 15 years
Yes
Causes of Tonsillitis
Most cases of tonsillitis are caused by common respiratory viruses such as rhinovirus, adenovirus, or influenza, which spread easily through respiratory droplets and close contact. A significant minority of cases, particularly in school-aged children, are caused by group A Streptococcus bacteria, which require antibiotic treatment to prevent complications. Close contact settings such as schools and households facilitate rapid spread among individuals.
Symptoms of Tonsillitis
sore throat, difficulty or pain when swallowing, red and swollen tonsils sometimes with white or yellow patches, fever, swollen and tender lymph nodes in the neck, bad breath, scratchy or muffled voice, headache and body aches
Treatment & Types of Tonsillitis in West Bengal
Viral tonsillitis is managed supportively with rest, fluids, throat lozenges, and pain relief medications such as acetaminophen or ibuprofen, as antibiotics provide no benefit against viral infection. Bacterial tonsillitis confirmed by a throat swab or rapid strep test is treated with a full course of antibiotics, typically penicillin or amoxicillin, to clear the infection and prevent rheumatic fever. Surgical removal of the tonsils, known as tonsillectomy, is reserved for individuals with frequent recurrent infections, significantly enlarged tonsils obstructing breathing, or complications such as abscess formation.
Tonsillitis is classified by cause as viral, the most common form, caused by common respiratory viruses like rhinovirus or adenovirus, versus bacterial, most often caused by group A Streptococcus and requiring antibiotic treatment. It is also described by pattern as acute, a single episode typically resolving within a week to ten days, recurrent, defined as several confirmed episodes within a year, and chronic, involving persistent tonsil inflammation or enlargement, with recurrent and chronic cases more likely to be considered for tonsillectomy.
ENT (Otorhinolaryngology) Specialists in West Bengal (0)
No specialists listed yet in West Bengal — browse all doctors instead.
Frequently Asked Questions
How can I tell if tonsillitis is viral or bacterial?
A doctor typically distinguishes them using a throat swab or rapid strep test, since viral and bacterial tonsillitis can look similar, though bacterial cases are more likely to have a high fever and tender swollen lymph nodes without other cold symptoms like a runny nose or cough. This distinction matters because antibiotics only help bacterial cases, not viral ones.
Why don't antibiotics help with all cases of tonsillitis?
Most cases are caused by viruses, against which antibiotics provide no benefit, so they're reserved for cases confirmed to be bacterial, typically caused by group A Streptococcus, to avoid unnecessary antibiotic use and its side effects. Supportive care with rest, fluids, and pain relief is the appropriate treatment for viral tonsillitis instead.
When is a tonsillectomy recommended?
Surgical removal of the tonsils is reserved for individuals with frequent recurrent infections, significantly enlarged tonsils obstructing breathing, or complications such as abscess formation, rather than being a routine treatment for a single episode. An ENT specialist typically evaluates the frequency and severity of episodes before recommending surgery.
Why is bacterial tonsillitis treated with a full course of antibiotics even if symptoms improve quickly?
Completing the full course, typically penicillin or amoxicillin, is important to fully clear the group A Streptococcus infection and prevent rare but serious complications like rheumatic fever. Stopping early even after feeling better can allow the bacteria to persist and increase this risk.
Is tonsillitis contagious?
Yes, both viral and bacterial tonsillitis spread through close contact and respiratory droplets, so avoiding sharing food, drinks, or utensils and practicing frequent handwashing help reduce transmission, particularly in school and household settings. Replacing a toothbrush after recovering from an infection is also a simple precaution against reinfection.