What can cause weakness and fever?

What can cause weakness and fever?

Some infectious diseases can cause muscle weakness. They include: Influenza: The influenza (flu) virus can cause temporary muscle weakness as well as a fever, sore throat, cough, and fatigue. Lyme disease: This inflammatory disease follows a bite from an infected tick.

What causes cough, fatigue, fever and muscle weakness?

Cough, Fatigue, Fever and Muscle weakness. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms cough, fatigue, fever and muscle weakness including Common cold, Bronchitis, and Lack of exercise. There are 157 conditions associated with cough, fatigue, fever and muscle weakness.

Why do I feel weak when I have a fever?

Fever and weakness are typically caused by an infection or illness in the body. Common illnesses that lead to fever and weakness include the flu and chicken pox, among others. Viral or bacterial illnesses can cause a fever and lead one to feel weak; in addition, any infection, even a small one, can be a cause of a fever.

Which is the most common symptom of fatigue?

WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms fatigue, fever and weakness (generalized) including Mononucleosis, Medication reaction or side-effect, and Acute sinusitis. There are 137 conditions associated with fatigue, fever and weakness (generalized).

How to diagnose low fever and fatigue in adults?

Distinguishing among the many possible causes of low fever and fatigue requires a thorough review of other symptoms, the timing of these symptoms, along with a complete physical examination and appropriate testing. A July 2014 “American Family Physician” review article noted that there are more than 200 causes of ongoing fever in adults 6.

What causes low grade fever, body pain and fatigue?

  • the common cold proves a leading cause of fatigue and low-grade fever among Americans.
  • Infectious Mononucleosis.
  • Systemic Lupus Erythematosus.
  • Chronic Fatigue Syndrome.
  • Shingles.
  • Cancer.
  • Other Causes.

    What causes fever with rashes and fatigue?

    Mononucleosis is a viral infection causing extreme fatigue, sore throat, fever, rash, muscle aches, and more. Viral pharyngitis is a sore throat caused by a virus, and causes throat pain and cold-like symptoms.

    What causes extreme fatigue?

    Infections — especially viral infections — are among the leading causes of extreme fatigue. Common, short-term viral illnesses associated with extreme fatigue include influenza and infectious mononucleosis. Other possibilities include viral hepatitis , Lyme disease and HIV/AIDS.

    Is a fever a disease or a symptom?

    A fever — also known as a high fever or a high temperature — is not by itself an illness. It’s usually a symptom of an underlying condition, most often an infection. Fever is usually associated with physical discomfort, and most people feel better when a fever is treated.