Follow this step-by-step guide to perform accurate acoustic reflex tests. Learn techniques to ensure reliable results.

From the spinal cord, a response is immediately sent back via a motor nerve, which results in the kick. Many normal reflexes occur in healthy people, such as blinking when something approaches the ...

"When inflammation occurs, molecules activate signals that travel up the vagus nerve," Tracey says. And that's just half the ...

Have you experienced pain or tingling in your hands or feet? Those are signs of possible neuropathy, “a general term for nerve dysfunction in your limbs,” says Eva Feldman, MD, PhD, a professor of ...

The vagus nerve, a complex bundle of 200,000 fibers connecting the brain to vital organs, has remained a medical enigma for ...

Every eye has a blind spot where the optic nerve connects to the retina ... The eye’s eyelashes help protect against debris, while the blink reflex acts as a shield from bright lights and ...

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Hyporeflexia is the reduction or absence of the body's normal reflexes. It is caused by the disruptions of signals from nerve cells of the spinal cord (called motor neurons) to skeletal muscles that ...

The reflex is induced by stimulating the skin area controlled by the affected spinal nerve. In our case, there were two lesions; however, the spinal cord level compressed by the L2–3 vertebral lesion ...

Three people with a muscle-destroying disease destined to worsen got a little stronger – able to stand and walk more easily – ...