Recurring Fever

Top 10 Causes For A Recurring Fever

Pyrexia, also referred to as a recurring fever, is an extremely dangerous symptom that is caused by many diseases.  This is a condition that increases your body temperatures at least one to two degrees and it never full goes away but rather decreases and increases.  This disturbing symptom is often accompanied with constant vomiting, loss of appetite, anemia, headaches, diarrhea, irritability, body pain, etc.  Since there are so many diseases that can be the underlying cause of you not being able to shake that fever that you have, it is important to see a doctor for proper diagnosis and treatment options.


  1. Typhoid – This is one of the most common causes of this symptom.  Typhoid has an effect on your gastrointestinal tract.  Your fever slowly progresses and it is accompanied with profuse sweating and rashes.  Also, there is usually quite a variation between the low and high grade fever.
  1. Malaria – This disease is well-known for its recurring fever.  The infection also causes shivering, anemia, arthralgia and vomiting.  Malaria is transmitted between humans through infected mosquitoes where the parasites enter the body from the bite of the insect and infect the red blood cells.  This can also be transmitted through blood transfusions and from an expectant mother to her fetus.
  1. Tuberculosis – This often deadly infection primarily attacks the lungs and then other parts of the body and it is highly contagious and spread through the air.  An infected individual that simply coughs can pollute the air of those breathing it around them.  If left untreated promptly, tuberculosis kills over half of its victims. Other symptoms that are accompanied with the recurring fever are chronic cough, night sweats, weight loss and blood-tinged sputum.
  1. Brucellosis – This contagious disease is a result of consuming unsterilized meat or milk.  Other symptoms include muscle and joint pain, headaches, depressions, anemia, weakness and sweating.  Transmission through sexual contact or through mother to child is rare but not impossible.

  1. Cancer – There are genetic material abnormalities that can cause cancer as well as carcinogens such as chemicals, radiation and tobacco smoke.  Aside from the recurring fever, other symptoms include unusual lumps, weight loss, night sweats, fatigue, poor appetite and anemia. Cancer is the cause of approximately 15 percent of all human deaths.
  1. Hepatitis – The liver becomes inflamed with this disease due to inflammatory cells within the organ.  In addition to the fever, hepatitis can cause malaise, anorexia and jaundice as well.
  1. Cholera – The small intestine is attacked with this bacterial infection.  Symptoms typically occur within four days of infection and include not only fever but severe dehydration, abdominal pain and profuse diarrhea.  Cholera is a major cause of death in many countries of the world.
  1. Rat Bite Fever – This acute illness is caused by rat transmitted bacteria that is typically passed to humans through the rat's mucous or urine.  It can be easily transmitted through contaminated water or food and household pets can even carry the disease to the people in the house if they become infected.
  1. Toxoplasmosis – Cats are primarily blamed for this parasitic disease however, raw meat contact is a more credible source.  The recurring fever is accompanied by muscle aches and swollen lymph nodes.  It is suggested that toxoplasmosis can be the cause of psychiatric disorders such as anxiety, schizophrenia and depression.
  1. Familial Mediterranean Fever – This hereditary disorder affects the Armenians, Sephardi Jews, Turks, Arabs and Greeks.  Almost all cases are the result of a 16th chromosome mutation and although there are seven levels of attacks, most only experience a fever that will last anywhere from a few hours up to four days.  Other symptoms include abdominal pain, chest attacks, joint pain and skin reactions.