To accurately assess and diagnose this patient’s condition, the clinician needs to eliminate other possible diagnoses such as dehydration, sepsis, and pulmonary embolism. There is information to ...

Medically reviewed by David Ozeri, MD Key Takeaways Asthenia is a lack of energy or strength and can affect the whole body or ...

Myasthenia gravis (MG) is a chronic autoimmune disorder that disrupts nerve-to-muscle signaling. This causes muscle weakness that varies in severity. Symptoms can be localized or more widespread.

A man in his mid-60s with a history of diabetes, hypertension, gastroesophageal reflux disease (GERD), and lung cancer is transported from home to the emergency department (ED) after he experienced 3 ...