Background and Purpose Presyncope, characterized by symptoms and signs indicative of imminent syncope, can be aborted in many situations before loss of consciousness occurs. The plasticity of cerebral ...

An external validation study found that the ROMEO score had high sensitivity for predicting a low risk for clinically significant transthoracic echocardiography (TTE) findings in adults who presented ...

COVID-19 is a respiratory condition that develops when a coronavirus infects the body. Some people are infected but don’t notice any COVID-19 symptoms (doctors call that being asymptomatic). Most ...

DEAR DR ROACH: I am an 81-year-old male who is 5 feet, 3 inches tall; I weigh 150 pounds. My blood pressure is consistently low, having bottomed out at 80/40 mm Hg one evening when I almost passed out ...

Adults aged 40 years or older presenting to the emergency department (ED) with presyncope (near-fainting) or syncope (fainting) had similar rates of 30-day serious cardiac outcomes (5.2% vs 4.7%), ...

The beautiful former First Lady of South Korea Kim Keon Hee. She is reportedly suffering terribly in prison after the new regime cracked down on the opposition party. – via TribunStyle Dear Jim – I am ...

Drug reaction with eosinophilia and systemic symptoms (DRESS) is a T-cell–mediated severe cutaneous adverse reaction characterized by rash, fever, internal organ involvement, and systemic ...

Over 90% of asylum seekers had symptoms of psychological stress, while roughly half had symptoms of cardiovascular disease and somatic pain. High prevalence of symptoms in young and otherwise healthy ...

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What Is Electromagnetic Hypersensitivity (EHS)? Electromagnetic hypersensitivity (EHS) is a condition in which people have a wide range of symptoms that they believe are caused by exposure to ...