Although fever is an uncomfortable and distressing condition for those who suffer from it, and sometimes it can even be dangerous, medical experts say it is an essential part of the body’s defense system.
Experts state that when you experience sleeplessness at 3 a.m., start sweating, shivering, and feeling intense heat in your body, it’s a sign that something is wrong inside. In such situations, most people reassure themselves by saying, “It’s just a fever.”
According to research, fever is an evolutionary process that is more than 600 million years old. It appears as a common symptom of viral, bacterial, and fungal infections. For example, most people have experienced fever during influenza.
Historically, fever has been linked to serious and fatal diseases. Many illnesses even include “fever” in their names, such as scarlet fever, dengue fever, yellow fever, Lassa fever, and others.
Bleeding as a Treatment:
According to healthcare researcher and Oxford University medical historian Sally Frampton, our ancestors were well aware of the dangers of fever. She says that today we understand fever as an indication that something is happening inside the body. However, in ancient times and up until the 19th century, many people considered fever to be a separate disease.
The ancient Greeks used various methods to treat fever, ranging from forced fasting to bloodletting. Both of these methods continued to be used until the 19th century in an attempt to reduce fever.
Frampton explains that a major shift in understanding fever occurred with the emergence of the germ theory. As our knowledge of infection grew, fever came to be seen not as a disease itself but as a symptom of a specific illness.
According to experts, fever is now recognized as an important component of the body’s natural immune response, serving as a defensive reaction against infections. Fever indicates that germs and bacteria are trying to take control of the body, but it helps fight them off and aids in recovery.
