They are usually unilateral and localized to one part of the visual field on the ipsilateral side of the seizure focus, typically the temporal field.

Although defined as a mononeuritis ( involving only one nerve ), patients diagnosed with Bell ’ s palsy may have " myriad neurological symptoms " including " facial tingling, moderate or severe headache / neck pain, memory problems, balance problems, ipsilateral limb paresthesias, ipsilateral limb weakness, and a sense of clumsiness " that are " unexplained by facial nerve dysfunction ".

Paralysis / paresis of one side of the tongue results in ipsilateral curvature of the tongue ( apex toward the impaired side of the mouth ); i. e., the tongue will move toward the affected side.

In one common variation the proximal part of the posterior cerebral artery is narrow and its ipsilateral posterior communicating artery is large, so the internal carotid artery supplies the posterior cerebrum.

* Due to lesion or compression of one side of the cervical or thoracic sympathetic chain, which generates symptoms on the ipsilateral ( same side as lesion ) side of the body.

It is one of the phakomatoses and is often associated with port-wine stains of the face, glaucoma, seizures, mental retardation, and ipsilateral leptomeningeal angioma.

When the ipsilateral striatum of an adult toad was electrically stimulated, inhibitory postsynaptic potentials were induced in binocular tegmental neurons, which affects the visual system of the toad.

* Atherosclerotic carotid artery: Amaurosis fugax may present as a type of transient ischemic attack ( TIA ), during which an embolus unilaterally obstructs the lumen of the retinal artery or ophthalmic artery, causing a decrease in blood flow to the ipsilateral retina.

The earliest symptoms of acoustic neuromas include ipsilateral sensorineural hearing loss / deafness, disturbed sense of balance and altered gait, vertigo with associated nausea and vomiting, and pressure in the ear, all of which can be attributed to the disruption of normal vestibulocochlear nerve function.

Chronic clonus is often due to lesions of the central tegmental tract ( which connects the red nucleus to the ipsilateral inferior olivary nucleus ).

The portion of the midbrain from where this tract originates is the superior colliculus, which receives afferents from the visual nuclei ( primarily the oculomotor nuclei complex ), then projects to the contralateral ( decussating ventral to the mesencephalic duct ) and ipsilateral portion of the first cervical neuromeres of the spinal cord, the oculomotor and trochlear nuclei in the midbrain and the abducens nucleus in the caudal portion of the pons.

If the surgery is performed on very young patients ( 2 – 5 years old ), the remaining hemisphere may acquire some rudimentary motor control of the ipsilateral body ; in older patients, paralysis results on the side of the body opposite to the part of the brain that was removed.

The Copenhagen Stroke Study found that patients that presented with ipsilateral pushing used 3. 6 weeks more to reach the same functional outcome level on the Barthel Index, than did patients without ipsilateral pushing.

However, unilateral visions moving horizontally across the visual field begin on the contralateral side and move towards the ipsilateral side.

If the problem resides in the facial nerve itself ( peripheral palsy ) all nerve signals are lost on the ipsilateral ( same side of the lesion ) half side of the face, including to the forehead ( contralateral forehead still wrinkles ).

A one-sided weakness is indicative of an injury to the spinal accessory nerve on the same side ( termed ipsilateral ) of the body being assessed.

However some fibers also show ipsilateral arrangement ( i. e. they run parallel on the same side without decussating.

When a patient is positioned for a radiographic image attempting to demonstrate Coxa Vara it is important that the technician insures that the patient medially rotates the foot 15 ° on the ipsilateral side ( same side ) being depicted in the film.

Specifically, there is a loss of pain and temperature sensation on the contralateral ( opposite ) side of the body and ipsilateral ( same ) side of the face.

Damage to the spinal trigeminal nucleus causes absence of pain on the ipsilateral side of the face, as well as an absent corneal reflex.

The site of lesion to the sympathetic outflow is on the ipsilateral side of the symptoms.

The effect is ipsilateral, that is each testis suppresses Müllerian development only on its own side.

* Previous stroke on the ipsilateral side with heavy sequelae, because there is no benefit in preventing what has already happened, or risking making it worse.

Approximately 75 % of the lymph from the breast travels to the ipsilateral ( same-side ) axillary lymph nodes, whilst 25 % of the lymph travels to the parasternal nodes ( beside the sternum bone ), to the other breast, and to the abdominal lymph nodes.

On the ipsilateral side of the injury ( same side ), there is a loss of motor function, proprioception, vibration, and light touch.

Odynophagia ( pain during swallowing ), and ipsilateral earache also can occur.

That toward the ventral intermediate nucleus of the thalamus has been shown to reduce contralateral and some ipsilateral tremor along with tremors of the cerebellar outflow, head, resting state and those related to hand tasks ; however, the treatment has been shown to induce difficulty articulating thoughts ( dysarthria ), and loss of coordination and balance in long-term studies.

Damages to these structures produce the ipsilateral presentation of paralysis or palsy due to the lack of cranial nerve decussation ( aside from the trochlear nerve ) before innervating their target muscles.

The base of the medulla is defined, the commissural fibers, crossing over from the ipsilateral side in the spinal cord to the contralateral side in the brain stem ; below this is the spinal cord.

Some sensory information from the teeth and jaws is sent from the main trigeminal nucleus to the ipsilateral thalamus, via the small dorsal trigeminal tract.

It is possible that some of this training produces a re-organization of premotor systems within the damaged hemisphere, or, alternatively, that ipsilateral control of the limb from the intact hemisphere may be expanded.

Another pathway ( not in picture ) directly projects from the vestibular nucleus through the ascending tract of Dieters to the ipsilateral medial rectus motoneuron.

Taken together, results from lesion, inactivation, and neural recording studies seem to demonstrate that the dorsolateral portion of the anterior interpositus nucleus ( INP ) of the cerebellum, ipsilateral to the trained eye, is an essential site for CR acquisition and expression in EBC ( Lincoln et al., 1982 ; Lavond et al., 1984a, b ).

** The ipsilateral direct reflex is lost ( Example: when the left eye is stimulated, neither pupil constricts, as no signals reach the brain from the left eye due to its damaged optic nerve )

The dorsal cochlear nucleus ( DCN ) has input from the LL and output to the contralateral LL via the ipsilateral and contralateral Dorsal Acoustic Stria.

* Cardiac emboli: Thrombotic emboli arising from the heart may also cause luminal obstruction of the retinal, ophthalmic, and / or ciliary arteries, causing decreased blood flow to the ipsilateral retina ; examples being those arising due to ( 1 ) atrial fibrillation, ( 2 ) valvular abnormalities including post-rheumatic valvular disease, mitral valve prolapse, and a bicuspid aortic valve, and ( 3 ) atrial myxomas.

The cord is also being separated from the skin to make place for the lipograft that is taken from the abdomen or ipsilateral flank.

The nerve synapses with ipsilateral motor neurons that exit the anterior horn of the spinal cord and work to pull the injured body part away from danger within 0. 5 seconds.

It carries proprioceptive information from neuromuscular spindles and Golgi tendon organs of ipsilateral part of trunk and lower limb.

The inferior colliculus receives input from both the ipsilateral and contralateral cochlear nucleus and respectively the corresponding ears.

This inferior colliculus contralateral to the ear it is receiving the most information from, then projects to its ipsilateral medial geniculate nucleus.

Symptoms are due to compression of the brachial plexus and subclavian vasculature, and consist of complaints ranging from diffuse arm pain to a sensation of arm fatigue, frequently aggravated by carrying anything in the ipsilateral hand or doing overhead work such as window cleaning.

The left hemisphere visual cortex receives signals mainly from the right visual field and the right visual cortex mainly from the left visual field, although each cortex receives a considerable amount of information from the ipsilateral visual field as well.

The cranial nerves of the jugular foramen may be compressed, resulting swallowing difficulty, or ipsilateral weakness of the upper trapezius and sternocleiodomastoid muscles ( from compression of the spinal accessory nerve ).

# Radical Neck Dissection ( RND )-removal of all ipsilateral cervical lymph node groups from levels I through V, together with SAN, SCM and IJV.

In primates these afferents mostly come from the ipsilateral retina while in rodents they project from the contralateral retina.