Fever is most commonly caused by infections due to Virus, bacteria & other microorganisms involving respiratory, gastrointestinal & urinary tract etc.
Fever may occur as a normal response after vaccinations. This is a sign that your immune system is building protection against the disease and usually resolves within a day or two without treatment.
Non-infectious causes such as certain cancers, prolonged sun exposure, or heatstroke can trigger a fever. These conditions require medical evaluation and may indicate serious underlying issues.
Fever is usually the body’s way of fighting infection. While most fevers are harmless and manageable at home, following the right steps can help you recover faster and avoid complications. Here's what you should do: