Heart-Related Atrial fibrillation: Irregular, sometimes fast heartbeat causing poor circulation and other cardiovascular problems. Tachycardia: An abnormally rapid heart rate. Hypotension: The medical term for low blood pressure (less than 90/60). ...
Heart palpitation, or a rapid heartbeat, can bring on dizziness and even fainting and can be a symptom of a potentially serious heart condition. When the fast heart rate begins in the upper heart chambers, it is called supraventricular tachycardia (soop-rah-ven-TRICK’-yoo-lar TAK-ih-KAR-...
10.Laughter erupted close by, and despite the dizziness and overwhelming need to barf, Seven sat up fast. 11.He stood too quickly and had to grab the back of his chair to steady himself against dizziness. 12.More composed, I went back to the beginning, to the first dizziness, and remem...
Heart attack, Arrhythmia (irregular heart rhythms), heart rate too fast or slow Weakened, aged, or diseased heart muscle (cardiomyopathy), toxins or drugs that affect the rate or force of the contractions of the heart Extremely high blood pressure Low blood pressure, which can have multiple cau...
Heart disease, such as a heart attack, heart failure, heart valve disease and bradycardia (slow heart rate). Hormone disorders like hypoglycemia in diabetes and Addison’s disease. Nervous system disorders like Parkinson’s disease among other conditions. ...
Side effects of certain medications used to control blood pressure andheartrate. Examples include: Beta-blockers(propranolol[Inderal,Inderal LA],atenolol[Tenormin],metoprolol, [Lopressor,Toprol XL]), blockadrenalinreceptors in the heart and may limit the ability of the heart rate to increase in res...
a unidirectional spontaneous horizontal nystagmus is highly suggestive of a lesion of the vestibular nerve. The lesioned side is the side opposite the direction of the fast phase of nystagmus. Unidirectional spontaneous nystagmus implies that the nystagmus is present in primary gaze and that the nysta...
When you are exercising beyond your limits, or if you are just starting to exercise and are out of shape, your heart and lungs may not be able to get oxygen to your muscles and brain fast enough.This can lead to being disoriented, dizziness or nausea.To avoid overexertion, the American...
Heart rate (HR) was monitored using a chest-band. Participants also completed a functional mobility test (Timed-Up-and-Go; TUG) and questionnaires measuring anxiety (State-Trait Anxiety Inventory; STAI), balance confidence (Activities-Specific Balance Confidence; ABC), perceived...
Heart rate (HR) was monitored using a chest-band. Participants also completed a functional mobility test (Timed-Up-and-Go; TUG) and questionnaires measuring anxiety (State-Trait Anxiety Inventory; STAI), balance confidence (Activities-Specific Balance Confidence; ABC), perceived disability (Dizziness...