Fever generally affects the entire body as it is a systemic response to infection or illness, indicating that the body is fighting off pathogens. Inflammation, while it can also be systemic, is primarily localized to specific areas where tissue damage or infection occurs. Therefore, fever tends to have a more widespread impact on the body compared to inflammation, which may be more focused. Both can occur simultaneously, but fever is a broader indicator of overall body response.
it affects the body wth inflammation in nasal passage eyes and throat
If by fever you mean an increase in heat, the cause for this as a result of inflammation is the strong increase in blood-flow at the body's core temperature, to the site of the inflammation. A fever which is body-wide, is not necessarily part of an inflammation. The fever can be an extreme response to the damage or infection which caused the initial inflammation, but it can also be a normal response to an infection spreading throughout the body.
A fever can be a symptom of an allergy because when the body detects an allergen, it can trigger an immune response that leads to inflammation and an increase in body temperature, resulting in a fever.
It affects the heart and all the joints in your body
The scientific name for a fever is "pyrexia." It is an elevation in body temperature that is often a sign of infection or inflammation in the body.
Inflammation is the body's attempt at self-protection; the aim being to remove harmful stimuli, including damaged cells, irritants, or pathogens - and begin the healing process. Inflammation does not mean infection, even when an infection causes inflammation. Infection is caused by a bacterium, virus or fungus, while inflammation is the body's response to it.
Severe allergies can sometimes lead to the development of a fever, as the body's immune response to the allergen can cause inflammation and an increase in body temperature.
Allergies can trigger the release of certain chemicals in the body, such as histamines, which can cause inflammation and lead to a fever as the body's immune system responds to the allergen.
Anything that affects the entire body is called "Systemic" meaning the entire system.
The immune and central nervous systems
Sunburn can cause fever in the body because the skin becomes inflamed and damaged from excessive exposure to the sun's ultraviolet rays. This inflammation triggers the body's immune response, leading to an increase in body temperature, which can result in a fever.
Allergies can trigger a fever as the body's immune system reacts to the allergen by releasing chemicals that can raise body temperature. This immune response can lead to inflammation and fever as the body tries to fight off the perceived threat.