Understanding Pyrexia: Causes, Symptoms, and Treatment Options

Pyrexia is a medical term used to describe a fever that is caused by an infection. It is often used interchangeably with the term "fever," but it specifically refers to a fever that is caused by an infection, rather than a fever that is caused by another factor such as medication or a side effect of a medical condition.

Pyrexia can be caused by a wide range of infections, including bacterial, viral, and fungal infections. It is typically accompanied by other symptoms such as chills, sweating, headache, muscle aches, and fatigue. In some cases, pyrexia can be a sign of a more serious underlying condition, such as pneumonia, meningitis, or sepsis.

Pyrexia is usually diagnosed based on a physical examination and medical history, and may be confirmed with laboratory tests such as a blood test or urine test. Treatment for pyrexia typically involves addressing the underlying infection with antibiotics or other medications, as well as managing symptoms such as fever and pain with medication and other supportive care measures.