The sympathetic stimulation also increases the rate of heart contractions and cardiac output.

Thus, even in the presence of sympathetic stimulation from the brain, which would normally produce tachycardia, there is in fact bradycardia.

The Valsalva maneuver alters heart rate through sympathetic stimulation (e.g. the accelerator nerve).

Hydralazine is not used as a primary drug for treating hypertension because it elicits a reflex sympathetic stimulation of the heart (the baroreceptor reflex).

Increased sympathetic stimulation is usually due to physical or psychological stress.

These drugs mimic sympathetic stimulation and increase cardiac output.

An increase in sympathetic stimulation to the heart increases contractility and heart rate.

During the storage phase the internal urethral sphincter remains tense and the detrusor muscle relaxed by sympathetic stimulation.

More generally, mydriasis also refers to the natural dilation of pupils, for instance in low light conditions or under sympathetic stimulation.

CBV is increased during sympathetic stimulation.