How Do You Spell FATIGUE FEVER?

1. Fatigue fever, also known as fever of unknown origin (FUO), refers to a condition characterized by persistent or recurrent fever with insufficient known causes and accompanied by significant fatigue. It is a medical condition that is challenging to diagnose and often requires extensive investigation.

   The primary symptom of fatigue fever is an unexplained fever, typically defined as a temperature above 38.3 degrees Celsius (101 degrees Fahrenheit) lasting for more than three weeks. However, it is important to note that a fever is just one of many possible symptoms, as patients often experience extreme tiredness, malaise, weakness, and a general feeling of fatigue that can significantly impact their daily lives.

   Fatigue fever can be caused by a variety of factors, including infections (such as tuberculosis, hepatitis, or endocarditis), autoimmune disorders (like lupus or rheumatoid arthritis), certain types of cancer, or even medication side effects. In some cases, the underlying cause of fatigue fever may never be identified. The condition can affect individuals of all age groups, but it is more commonly observed in adults.

   Due to the broad range of possible causes, diagnosing fatigue fever requires careful evaluation, including a thorough medical history, physical examination, and various laboratory tests. Additional diagnostic procedures, such as imaging scans, biopsies, or more specialized tests, may be necessary in some cases to identify the specific cause of the fever and fatigue.

   Treatment for fatigue fever varies based on the underlying cause once it is determined. It often involves addressing the root cause directly, such as treating an infection with appropriate antibiotics or managing an autoimmune disorder with immunosuppressive medications. Symptomatic relief, such as over-the-counter pain relievers to manage fever and fatigue, may be prescribed while awaiting a definitive diagnosis.

   In conclusion, fatigue fever refers to

2. An elevation of the body temperature, lasting sometimes several days, following excessive and long-continued muscular exertion.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for FATIGUE FEVER

The term "fatigue fever" does not have a specific etymology, as it is not a recognized medical condition or widely used term in medical literature. It appears to be a combination of two separate words, "fatigue" and "fever", which have distinct origins.

1. Fatigue: The word "fatigue" comes from the French word "fatiguer", which means "to tire" or "exhaust". It entered the English language in the mid-17th century and initially referred to physical or mental exhaustion. The source of the French word can be traced back to the Latin word "fatigare", which has a similar meaning.

2. Fever: The word "fever" has its origins in Old English and can be traced back to the Germanic word "feb\raz", meaning "to heat" or "to burn".