Does Stress Cause Fever?

Stress itself does not directly cause fever. Fever is typically a physiological response to an infection, illness, or immune system response to certain stimuli, such as bacteria or viruses. When the body detects these foreign invaders, it releases chemicals called pyrogens that raise the body’s temperature as a defense mechanism. This elevated body temperature is what we refer to as a fever.

Stress, however, can have various effects on the body, including changes in hormone levels, immune system function, and inflammatory responses. While stress doesn’t directly cause fever, chronic stress or severe stress may weaken the immune system and make the body more susceptible to infections, which in turn could lead to a fever.

It’s important to note that if you are experiencing symptoms like fever along with stress, it’s a good idea to consult a healthcare professional. Fever can be a sign of an underlying medical condition that may require medical attention and proper diagnosis.