Malaise

How is the condition diagnosed?

The role of the healthcare provider is to help figure out the cause of malaise. This may be possible after a complete history and physical exam. In other cases, further tests must be done. This often involves blood tests, such as a complete blood count or CBC, which can help detect anemia or an infection. Blood hormone levels, such as thyroid function tests, can help diagnose hormone imbalances. Salt, or electrolyte, levels can also be checked with a chem-7 blood test. A blood glucose test can help detect diabetes.

Other tests may be advised based on the suspected condition. For instance, a chest x-ray may be done if lung or heart disease is thought to be the cause. An x-ray test called a chest CT scan may be used if lung cancer is suspected.