Thursday, February 26, 2026

Suffering from a Sore Throat?

 A sore throat is one of the most common symptoms, especially in autumn and winter. It can start as a mild discomfort when swallowing or develop into intense pain that makes it difficult to speak, eat, or sleep.

In most cases, it's due to viral infections, but it can also be related to allergies, irritations, or bacterial infections like pharyngitis. Did you know that treatments depend on the cause of the discomfort?

This article explains what causes sore throats, how to act in each case, and how you can prevent infections in childhood.

Most common causes of sore throat:

With the arrival of cold weather, cases of throat infections such as pharyngitis and tonsillitis increase among children. Although both illnesses cause throat discomfort, it's important to identify the true cause to determine the most appropriate treatment. Furthermore, there are cases where a sore throat has other causes. Let's look at the most common ones!

1. Viral infections, the most common:

Most sore throats are caused by viruses. Pharyngitis is one of the most common viral infections each year, especially among children. It is often accompanied by other symptoms such as difficulty swallowing, fever, swollen lymph nodes in the neck, and bad breath. Doctors say that although pharyngitis can cause inflammation in the throat area, it doesn't always directly affect the tonsils.

2. Bacterial infections:

A sore throat is caused by bacteria and requires medical evaluation, as antibiotics may be indicated in these cases.

One of the most common bacterial infections seen in pediatric practice is strep throat. As with viral infections, other symptoms such as high fever, swollen glands in the neck, intense pain, and pus in the tonsils may be present, as the pediatrician points out:

If you suspect this may be the cause of your child's sore throat, it is best to consult a pediatrician specializing in specific areas, who will assess the symptoms and prescribe the most appropriate antibiotic treatment.

3. Irritations or inflammation without infection:

Sore throats aren't always caused by viruses or bacteria. A small percentage is due to other non-infectious factors, including pollution or smoke exposure, excessive talking, or gastroesophageal reflux. These factors irritate the pharyngeal mucosa and can cause pain, even in the absence of infection.

4. Allergies:

Seasonal allergies can cause symptoms so similar to colds that they are often confused, especially during periods when both illnesses are present. The difference is that the throat discomfort is caused by the allergens themselves. Pollen or dust mites can irritate the pharyngeal mucosa and cause itching, a dry cough, and throat clearing. 

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