Definition:
Malaise is a generalized feeling of discomfort, illness, or lack of well-being.
Alternative Names:
General ill feeling
Considerations:
Malaise is a symptom that can occur with almost any significant health condition. It may start slowly or quickly, depending on the type of disease. Fatigue occurs with malaise in many common diseases. Mailaise can be accompanied by a feeling of not having enough energy to accomplish usual activities.
Common Causes:
The following lists give examples of the diseases, conditions, and medications that can cause malaise. SHORT-TERM (ACUTE) INFECTIOUS DISEASE LONG-TERM (CHRONIC) INFECTIOUS DISEASE HEART AND LUNG (CARDIOPULMONARY) DISEASE ORGAN FAILURE CONNECTIVE TISSUE DISEASE ENDOCRINE or METABOLIC DISEASE CANCER BLOOD DISORDERS PSYCHIATRIC MEDICATIONS - Anticonvulsant (antiseizure) medications
- Antihistamines
- Beta blockers (medications used to treat heart disease or high blood pressure)
- Psychiatric medications
- Treatments involving several medications
References:
Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007.
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