What Is Common Fever?

People suffer from fever frequently and for many reasons. When a person has a fever, he suffers from a rise in temperature. The normal body temperature of a person is somewhere between 98.4°F to 99.5°F or 36.9°C to 37.5°C. Here are a few more things you should know about fevers:

• The common fever affects people of all ages and is often an indication of an infection or is a sign that your body is fighting off an infection.
• A fever is almost always an indication that the person has an illness or is a sign that the person is going to come down with certain ailment. A fever is often a symptom that comes with a number of well-known illnesses.
• While a fever is a good thing because it tells us that our body is fighting off an illness, a very high fever is a dangerous thing. Fevers that go upwards of 104 to 105 F can damage a person’s nervous system.
• When a person has a fever, this is actually caused by the activity of the white blood cells in the body as it fights off the invaders. The faster they move to eradicate these enemies of the body, the body heats up.