Role of Pupilometer in the Accurate Evaluation of Pupillary Reaction

Role of Pupilometer in the Accurate Evaluation of Pupillary Reaction

Evaluation of pupillary reaction is a noninvasive and rapid test that offers an indication of the nervous system and eye health. The pupillary size measurement is essential as the pupils tend to be smaller due to pupillary light reflex.

Acute pupillary dilation may occur in In a head-injured patient. The treatment of which is a neurological emergency. The dilation occurs due to herniation and brain stem compromise, which may cause mechanical compression of the cranial nerve.

Advantages of Pupilometer Npi 300 pupilometer, a great invention of science, has made an immense contribution to pupil evaluation and assessment of the functioning of the autonomic nervous system. The device helps observe pupil diameter in case of drug injury and fatigue, gauging the metabolism of drugs, and numerous other applications in both human beings and animals.

The equipment is extremely beneficial for patients with traumatic brain injury. Pupilometer helps conduct a neurological assessment, i.e., the inspection of motor response and sensory neurons. The clinical assistants use the tool to assess the nervous system.

Do you know that your pupillary diameter or Iris size is controlled by two muscles, namely the sphincter pupillae and the dilator pupillae? The first one is under the control of the parasympathetic nervous system, while the latter functions under the control of the sympathetic nervous system.

The function of the pupilometer is to treat patients with brain injury In case of brain injury, the pupil goes through several transformations due to increased internal pressure, and people suffer from focusing their eyes or encounter double vision after a traumatic brain injury.

With the help of a pupilometer, a proper pupil evaluation is done. Apart from measuring pupillary size and response, The device evaluates the pupillary response in traumatic brain injury.

Studies have found when people hear someone laugh or cry, and their pupils become enlarged.

They get larger if you undergo some emotional reaction. NeurOptics pupilometer helps determine the refractive correction. The device is used in ICUs to treat severely ill neurological patients.

Conclusion An injury in the third cranial nerve or the upper brain stem may give rise to a unilateral fixed dilated pupil. Evaluation of pupillary reaction is a rapid, noninvasive test that assesses the eye health and nervous system.