anhidrosis. Orthostatic symptoms, which include lightheadedness, dizziness, or syncope upon standing and loss of postural reflex tachycardia, occur in 78% of...

symptomatic expression of LQTS is quite broad and more often presents with syncope rather than cardiac arrest. The risk of cardiac arrest is still present...

which are unusual and uncommon in typical acupuncture practice, included syncope, galactorrhoea, bilateral nystagmus, pyoderma gangrenosum, hepatotoxicity...

rheumatic fever. Chest pain usually happens during physical activity. Syncope is a late symptom. Signs and symptoms of heart failure may also be present...

Heat illnesses are a recent concern in youth athletics. They include heat syncope, muscle cramps, heat exhaustion, heat stroke and exertional hyponatremia...

are a rising concern in youth athletics. These illnesses include heat syncope, muscle cramps, heat exhaustion, heat stroke and exertional hyponatremia...