![]() In a study of 48,574 men and 77,254 women, higher levels of physical activity were associated with lower risk of Parkinson’s disease. It also appears to protect the brain from neurodegeneration.Īlthough Parkinson’s disease is different from ET (despite the occasional overlap of the two disorders), studies on exercise in Parkinson’s disease may be relevant to patients with ET. ![]() It has been shown to improve learning, memory, and depression. Many studies have shown that exercise benefits not only the body but also the brain. Even professional actors often use propranolol to minimize the tremor effects of anxiety associated with stage fright. This effect, however, is temporary and the tremor usually returns to its previous state after a few minutes of rest.Īlcohol and propranolol, a beta adrenergic blocker, can reduce stress-induced worsening of ET symptoms hence the two drugs are often used to “calm” the nervous system. Adrenaline, released during any physical or psychological stress, leads to increased muscle activity manifested as worsening of tremor. Be reassured that worsening of tremor after exercise is expected due to the increase of adrenaline (or epinephrine and norepinephrine) during exercise. In fact, many patients with ET observe that their tremor markedly increases after strenuous physical activity or exercise, and they understandably wonder if they should avoid such activity.Īs long as there is no cardiac, orthopedic or other condition that creates limitations, patients with ET should remain physically active. Exercise has been shown to lower blood pressure, reduce obesity, and prevent cardiovascular disease, but there is little data on the role of exercise in essential tremor (ET). Any discussion of the management of a chronic disorder would not be complete without emphasizing the importance of physical activity.
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