You shiver while you have acute tonsillitis why?

During an acute tonsillitis infection, the body's immune system mounts a response to fight off the invading bacteria or viruses. As part of this response, the body releases chemicals called pyrogens, which reset the body's "thermostat" to a higher temperature. This leads to an elevation in body temperature, known as a fever.

The rise in body temperature is a protective mechanism aimed at creating an unfavourable environment for the pathogens. Higher temperatures can inhibit the growth and replication of many microorganisms. Moreover, the increased temperature enhances the activity of the immune cells, such as white blood cells, which play a crucial role in combating the infection.

When the body rapidly increases its temperature to fight the infection, it may lead to a feeling of shivering. This shivering is triggered by the body's attempt to generate heat and bring the core body temperature back to the new, higher set point.

Shivering is a natural reflex that helps the body produce heat. When muscles contract and relax rapidly, they generate heat as a by-product. This heat production assists in raising the overall body temperature and contributing to the fever response.

Additionally, during acute tonsillitis, the inflammation in the tonsils and surrounding tissues can lead to discomfort, pain, and difficulty swallowing. These symptoms, combined with the fever and shivering, contribute to the overall discomfort associated with the infection.

It's important to note that the presence of a fever and shivering does not necessarily indicate a severe infection. However, if symptoms persist or worsen, it's essential to consult a healthcare professional for proper evaluation and treatment of acute tonsillitis.