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Fatigue    
Muscle pain    

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44 possible causes of "Fatigue, Muscle pain"
Symptoms:
  • Neck lump
  • Groin lump
  • Seizures
  • Fatigue
  • Muscle pain
  • Difficulty in swallowing
21. Infectious Mononucleosis
Infectious mononucleosis, often called "mono," is caused by the Epstein-Barr virus (EBV). It typically occurs in teenagers, but you can get it at any age. The virus is spread through saliva, which is why some peopl...
Symptoms:
  • Neck lump
  • Excessive sweating
  • Fatigue
  • Muscle pain
  • Fever
  • Malaise
22. Cellulitis
Cellulitis is a common bacterial skin infection. Cellulitis may first appear as a red, swollen area that feels hot and tender to the touch. The redness and swelling often spread rapidly. Cellulitis is usually painful.I...
Symptoms:
  • Headache
  • Muscle pain
  • General weakness
  • Fatigue
  • Rapid shallow breathing
  • Coughing up yellow sputum
23. Pneumonia
Pneumonia is an infection in one or both lungs. The infection may be caused by fungi, bacteria, or viruses. Pneumonia causes inflammation in your lung's air sacs, also referred to as alveoli. The alveoli fill with flui...
Symptoms:
  • Fatigue
  • Malaise
  • Headache
  • Muscle pain
  • Red rash
  • Raised skin bump
24. MRSA (Staph) Infection
MRSA (methicillin resistant staphylococcus aureus) is a type of staphylococcus bacteria (staph) that is resistant to beta-lactam antibiotics. MRSA is contagious and can cause life-threatening infection. MRSA isn't foun...
Symptoms:
  • Fever
  • Pain
  • Abnormal heart rhythms
  • Fatigue
  • Muscle pain
  • Heart rate altered
25. Pulmonary Fibrosis
Pulmonary fibrosis is a condition that causes lung scarring and stiffness. This keeps the body from getting enough oxygen.
Symptoms:
  • Loss of appetite
  • Body ache
  • Pain
  • Fatigue
  • Muscle pain
  • Headache
26. Hepatitis A
Hepatitis is an inflammation of the liver caused by exposure to toxins, immune diseases, or infection. Viruses cause most cases of hepatitis. Hepatitis A is inflammation of the liver caused by the hepatitis A virus...
Symptoms:
  • Dark urine
  • Feels hot to touch
  • Fatigue
  • Muscle pain
  • Pale stools
  • Right upper quadrant pain
27. Hepatitis B
Hepatitis B is liver inflammation caused by the hepatitis B virus (HBV). HBV is one of five types of hepatitis virus. The others are hepatitis A, C, D, and E. The Centers for Disease Control and Prevention (CDC) stat...
Symptoms:
  • Abdominal pain
  • Increased urination
  • Pain
  • Fatigue
  • Muscle pain
  • Muscle cramp
28. Diabetic Ketoacidosis
Diabetic ketoacidosis (DKA) is a serious complication that stems from diabetes. If you don't have enough insulin to help your body process sugars (glucose), your body will start burning fat to fuel itself. As a result...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
  • Dementia
  • Weight loss
  • Fatigue
  • Muscle pain
  • Swollen legs
  • Blood in urine
29. Endocarditis
Endocarditis is inflammation of the heart's inner lining, called the endocardium. This condition is also called infective endocarditis . Endocarditis is uncommon in people with healthy hearts. In a study published i...
Symptoms:
  • Chokes when swallowing
  • Feels hot to touch
  • Choking sensation
  • Fatigue
  • Muscle pain
  • Abdominal bloating
30. Polio
Polio (also known as poliomyelitis) is a highly contagious disease caused by a virus that attacks the nervous system. Children younger than 5 years old are more likely to contract the virus than any other group...

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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