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Many prescription and nonprescription drugs can cause weakness and fatigue. A few examples are: Antianxiety medicines. Antidepressants. High blood pressure medicines. Statin medicines for high cholesterol. If you think a prescription or nonprescription medicine may be causing your weakness or fatigue, call your...
Weakness and fatigue are terms that are often used as if they mean the same thing. But in fact they describe two different sensations. It is important to know exactly what you mean when you say "I feel weak" or "I am fatigued" because it can help you and your doctor narrow down the possible causes of your symptoms...