Constant Fever
Fever is often thought of as a side effect of a disease or infection, but it is really something your body does in defense. Since an increase in temperature can effectively weaken bacteria and viruses, the body will give you a fever. That said, while fevers can be beneficial, certain types of cancer will cause unending fevers—and that can result in damages to your body.
Fevers caused by cancer will rise and fall throughout the day, but you will find these rise and falls have a routine and often peak around the same time every single day. If you have a fever that has lasted for more than a few days and is around 100.5 degrees Fahrenheit, you should see a doctor as soon as you can.
