10 Multiple Myeloma Symptoms
Symptom #7: Fatigue
Fatigue is a gradual feeling of tiredness that can be alleviated by rest. It can be divided into physical and mental fatigue. Physical fatigue is the temporary inability of a muscle to maintain maximum physical performance while mental fatigue is the transient inability to achieve optimal cognitive performance.
Fatigue can also manifest as lethargy or somnolence. There are many causes of fatigue such as fever, dehydration, malnourishment, stress, overworking, inadequate sleep, and more.
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