Recurrent sore throats are one of the most frequent reasons for a doctor’s visit, especially in childhood. Most sore throats are caused by viruses and pass on their own within days, and some are caused by bacteria and involve the tonsils. It is worth seeing an ENT specialist when the infections return several times a year and disrupt school, work and family routine, when there is snoring with pauses in breathing during sleep, or when one tonsil looks larger than the other. The doctor examines the throat, reviews the history of the infections, and explains when follow-up is enough and when a tonsillectomy comes into consideration.
What the tonsils do and why they become inflamed
The tonsils are two glands of lymph tissue at the sides of the throat, and they are part of the immune system. They meet viruses and bacteria that enter through the mouth and nose, and in the first years of childhood they are especially active. Because of their position they also become inflamed easily: the tonsils swell, redden and are sometimes covered with white spots, and swallowing becomes painful.
At preschool and school age children are exposed to many viruses, so a few sore throats a year are normal at this stage. Over the years the tonsils gradually shrink, and in most children the infections become less frequent on their own. This is one of the reasons doctors are in no hurry to recommend surgery when infections are not especially frequent.
Virus or bacteria: why the distinction matters
Most sore throats are caused by viruses, and antibiotics do not help them. They usually come with a runny nose, cough, hoarseness and red eyes, and treatment means easing the symptoms: plenty of fluids, rest and medicines for fever and pain as needed.
An infection caused by streptococcus bacteria looks different: a severe sore throat that starts suddenly, high fever, swollen and tender lymph nodes in the neck, and usually no runny nose and no cough. It cannot be determined with certainty from appearance alone, so the diagnosis is made with a throat swab. When the swab is positive antibiotics are given, and it is important to complete the course even when you feel better. A throat swab at every episode matters for another reason too: the record helps decide later whether the recurrent infections justify surgery.
What counts as recurrent sore throats
There is no single magic number, but doctors look at several facts together: how many episodes there were in the past year and in the years before, how severe each episode was, and whether it was documented by a doctor’s examination and a throat swab. A significant episode is one that included high fever, swollen tonsils with pus, enlarged nodes in the neck or a positive swab. A mild sore throat with a runny nose is not counted in the same way.
It is therefore worth keeping a simple record: the date, the fever, what the doctor found, the swab result, which treatment was given and how many school or work days were lost. A record like this turns the conversation with the ENT specialist from one based on memory into one based on facts, and helps reach an accurate decision.
What an ENT specialist checks
The doctor asks about the frequency and severity of the infections, the treatments given, medication allergies, and sleep: snoring, mouth breathing, pauses in breathing, restless sleep and daytime tiredness. The doctor also asks about bad breath, difficulty swallowing and changes in the voice. On examination the doctor looks at the throat and tonsils, assesses their size and symmetry, checks the ears and nose and feels the neck.
In children the doctor also assesses the adenoids, which sit behind the nose, because they affect breathing and the ears. Further tests are decided according to the findings, and the doctor refers for them when needed. Bring your record of the infections to the visit, results of earlier swabs, and if possible a short video of your child asleep when a breathing disturbance is suspected.
When a tonsillectomy is considered
The decision to remove the tonsils is made when the expected benefit clearly outweighs the risk and discomfort of surgery. The main situations in which the doctor raises the option:
- Recurrent, frequent and documented tonsillitis continuing for more than a year.
- Enlarged tonsils that disturb breathing during sleep, with snoring and pauses in breathing.
- An abscess beside the tonsil, particularly when it recurs.
- One tonsil clearly larger than the other, which needs to be investigated.
- Real difficulty swallowing or eating because of the size of the tonsils.
In children the usual reason for surgery today is in fact disturbed breathing during sleep and not infections. A child who snores regularly, sleeps with an open mouth, sweats at night and is tired or restless during the day deserves an examination even if they have hardly ever had a sore throat.
When the infections are not frequent enough to justify surgery, the doctor will usually recommend a period of follow-up lasting several months to a year. During that time every episode continues to be recorded, each infection is treated according to the swab result, and you watch whether the frequency falls on its own, as it does in many children. Follow-up of this kind is not a postponement of the decision but part of it: it prevents unnecessary surgery in those who are about to improve anyway, and strengthens the recommendation for surgery in those whose infections continue.
Surgery and recovery: what to know
A tonsillectomy is performed in a hospital, under general anesthesia, and takes a short time. Recovery lasts about one to two weeks and is easier in children than in adults. In the first days there is a sore throat, sometimes pain that spreads to the ears, and bad breath. Drinking enough and regular pain relief as the team instructs are the basis of a good recovery.
The main complication to be aware of is bleeding from the surgical site, which can appear even about a week after the operation. Any bleeding from the mouth after a tonsillectomy requires going to the emergency room immediately. Before the operation the surgeon explains what to expect, what may be eaten and when to return to preschool, school or work. Surgery greatly reduces tonsil infections but does not prevent every sore throat, because viruses continue to cause throat infections without tonsils too.
When to see an ENT specialist and when it is urgent
Book an appointment when sore throats return several times a year, when a child snores regularly or stops breathing for moments during sleep, when there is persistent bad breath or bothersome white stones in the tonsils, and when one tonsil is larger than the other. In adults, a sore throat on one side that lasts for weeks, a lump in the neck or ongoing difficulty swallowing justify an examination without delay.
Some situations require the emergency room immediately: difficulty breathing, drooling and inability to swallow saliva, difficulty opening the mouth, a muffled voice with severe pain on one side, or a stiff, swollen neck. These are signs of a complication that needs fast treatment.
If you are dealing with recurrent infections, you can see a private ENT specialist in Modi’in at EliteMed in the Ayala 360 complex, with no referral needed. If ear problems are part of the picture, read our guide to glue ear and recurrent ear infections in children, and if hearing drops suddenly, read about sudden hearing loss and why it is urgent. The information here is general and does not replace an individual medical assessment.
Frequently asked questions
How many sore throats a year justify a tonsillectomy?
There is no single number that fits everyone. The doctor looks at how many episodes there were in the past year and the years before, how severe they were and whether they were documented by examination and a throat swab. Frequent, documented infections that continue for more than a year and disrupt routine raise the option of surgery, and the decision is made together with the family.
Does removing the tonsils harm the immune system?
The tonsils are part of the immune system, but they are only a small part of the lymph tissue in the throat and the body. After surgery other tissues continue to do the job, and children or adults who have had a tonsillectomy have not been found to suffer more infections. It is a question worth raising with the doctor before the decision.
Is a tonsillectomy harder for adults?
Recovery in adults is usually longer and more painful than in children and may take about two weeks. The risk of bleeding after surgery is also slightly higher. Even so, an adult who suffers from frequent tonsillitis or recurrent abscesses can benefit greatly from the operation, and the doctor sets out the considerations on both sides.
What are the white stones in the tonsils?
They are collections of food debris, cells and bacteria inside the natural pockets of the tonsils. They are not dangerous but can cause bad breath and a feeling of something stuck in the throat. Gargling with salt water and good oral hygiene help. When they are very bothersome, an ENT specialist can suggest further solutions.
Does a child who snores need an examination even without sore throats?
Yes. Regular snoring, mouth breathing, pauses in breathing during sleep, night sweats and daytime tiredness or restlessness can indicate enlarged tonsils and adenoids that interfere with breathing. Poor sleep affects attention, behaviour and growth, so it is worth having an ENT specialist examine the child.