Learn about fever, its causes, symptoms, and effective home care methods. Understand when to seek medical help for persistent or high temperatures, and how to manage fever safely at home. This guide provides essential information for all ages, especially infants and vulnerable groups.

Fever Explained: Causes, Signs, and Home Care Tips

A fever, also known as pyrexia, occurs when the body's temperature rises above normal levels. Generally, a temperature of 100°F or higher indicates a fever.

Typically, fever is a symptom of an underlying condition rather than an illness itself. It can often be managed at home using medications such as paracetamol or ibuprofen. Healthcare providers view it as the body's natural response to fight infections, unless factors like age, medication, or existing health issues influence it.

Infants are especially vulnerable; if they display symptoms like cough, cold, or sore throat, a doctor's consultation is crucial. For infants under 3 months, a temperature of 100°F requires urgent medical attention.

Fever occurs when the hypothalamus in the brain elevates the body's temperature response to infection or inflammation. Common causes include colds, respiratory infections, ear or bladder infections, and adverse reactions to medications or vaccinations.

Additional factors might involve hormonal issues, blood clots, or autoimmune disorders. Detecting fever relies on thermometer readings; a temperature exceeding 100°F generally indicates a fever, often accompanied by fatigue or weakness.

Different types of fever can suggest different health problems:

Continuous fever: Stays high throughout the day, indicating conditions like typhoid or pneumonia.

Intermittent fever: Cycles between high and normal temperatures, common in malaria or septicemia.

Remittent fever: Varies by more than 1°C daily, often seen in infections like brucellosis.

Most fevers subside without treatment, but ongoing high temperatures should be evaluated by a healthcare provider. Treatments include antipyretic medications and home remedies such as sponge baths and hydration.

If fever persists or is accompanied by worrying symptoms, seek medical care promptly to identify and treat the cause effectively.

Note:

The information here aims to inform about fever but should not replace medical advice. Always seek guidance from healthcare professionals for diagnosis and treatment.