Cortical blindness may occur cortical deafness is caused by bilateral cortical. Medical search. Frequent questions

It is caused by bilateral damage to the anterior superior temporal gyrus, which is part of the auditory pathway responsible for sound recognition, the auditory "what" pathway. (wikipedia.org)
It is yet unclear whether auditory agnosia (also called general auditory agnosia) is a combination of milder disorders, such auditory verbal agnosia (pure word deafness), non-verbal auditory agnosia, amusia and word-meaning deafness, or a mild case of the more severe disorder, cerebral deafness. (wikipedia.org)
Some may say that the milder disorders are how auditory agnosia occurs. (wikipedia.org)
This is called verbal auditory agnosia or pure word deafness. (wikipedia.org)
As of 2014[update], 203 patients with auditory perceptual deficits due to CNS damage were reported in the medical literature, of which 183 diagnosed with general auditory agnosia or word deafness, 34 with cerebral deafness, 51 with non-verbal auditory agnosia-amusia and 8 word meaning deafness (for a list of patients see). (wikipedia.org)
Wernicke also distinguished between patients with auditory agnosia (which he labels as receptive aphasia) with patients who cannot detect sound at any frequency (which he labels as cortical deafness). (wikipedia.org)
Based on this case study, as well as other aphasic patients, Lichtheim proposed that the language reception center receives afferents from upstream auditory and visual word recognition centers, and that damage to these regions results in word deafness or word blindness (i.e., alexia), respectively. (wikipedia.org)
Abstract Central nervous system diseases usually do not cause auditory symptoms because the central auditory pathway consists on a network of crossed connections between the different nuclei that form it. (bvsalud.org)
Nevertheless, lesions at this location causing auditory symptoms have been described. (bvsalud.org)
Briefly describe the sensory and/or motor symptoms you might experience after an injury to each of the following areas: a.) spinal cord at level L1 b.) right optic tract c.) left auditory cortex d.) bilateral medial temporal lobes. (justaaa.com)
Injury in auditory cortex may cause permanent deafness ,difficulty in perceiving the order of simple sounds.Cortical deafness may cause due to the damage of primary auditory cortex. (justaaa.com)
Damage to temporal lobe causes visual perception disorder,language comprehension disturbance,auditory perception disturbance,impaired categorisation of verbal material. (justaaa.com)
Neurodevelopmental forms of auditory processing disorder are differentiable from aphasia in that aphasia is by definition caused by acquired brain injury, but acquired epileptic aphasia has been viewed as a form of APD. (scientiaen.com)

The radiograph of the chest showed new small bilateral pleural effusions and mildly displaced fractures of the right 8th, 9th, and 10th ribs attributed to severe coughing. (abdominalkey.com)
Struggle in non-fluent aphasias: A severe increase in expelled effort to speak after a life where talking and communicating was an ability that came so easily can cause visible frustration. (scientiaen.com)

Presentamos el caso de un hombre de 44 años con acúfeno unilateral derecho de larga evolución, sin otra clínica asociada quien fue diagnosticado de un tumor en el colículo inferior derecho mediante resonancia magnética cerebral. (bvsalud.org)
Typical symptoms of relapses may be referable to demyelinating pathology involving the optic nerves (e.g. optic neuritis), brainstem (e.g. internuclear ophthalmoplegia) or spinal cord (e.g. partial myelitis), although non-specific symptoms referable to the cerebral hemispheres or other brain regions can also occur (Katz Sand and Lublin, 2013). (medscape.com)

Vasoactive mediators cause this splanchnic vasodilation, reducing SVR, which is sensed by the juxtaglomerular apparatus, activating the RAAS system, leading to renal vasoconstriction. (passmed.uk)
Coadministration of sodium polystyrene and antacids (calcium carbonate and magnesium oxide, in this case) has been reported to cause metabolic alkalosis in patients with end-stage renal disease and advanced stages of CKD. (abdominalkey.com)
There is hereditary nephritis, haematuria, progressive renal failure and high-frequency sensorineural deafness usually more marked in males. (abcmedicalnotes.com)

Cardiorespiratory complications (restrictive lung disease, thickening and insufficiency of the mitral and aortic valves, left and/or right ventricular hypertrophy) are common causes of death, typically in early to middle adulthood. (nih.gov)

Wernicke proposed that the impaired perception of language in his patients was due to losing the ability to register sound frequencies that are specific to spoken words (he also suggested that other aphasic symptoms, such as speaking, reading and writing errors occur because these speech specific frequencies are required for feedback). (wikipedia.org)
Mitochondrial disorders describe a broad range of disorders that have multiple genetic causes and variable symptoms and signs. (medlink.com)
Initially these disorders were named according to symptoms (later the cause was found to be mitochondrial dysfunction and more specifically maternally inherited mitochondrial DNA variations). (medlink.com)
Lyme disease almost always occurs with a co-infection, and the symptoms that present themselves are often due to the other bacterial, parasitic, or viral co-infection(s) and less from the Lyme Disease. (nizhonimedicine.com)

Psychosocial distress caused by bereavement, stress, and stigma and formal psychiatric diagnoses of depression, anxiety, and adjustment disorder have been reported ( 17 - 21 ). (cdc.gov)

Injury to L1 injury cases .In this area contains the spinal cord tissues and nerves that controls the communication between leg and the brain.Lumbar spinalcord damage cause the loss of bowel and bladder control,can effect the flexion of hips and there will be numpness in the legs,sometimes shooting pain and parasthesia can occur. (justaaa.com)
Injury to right optic tract causes partial loss of eyesight on the left visual field called homonymous hemianopsia. (justaaa.com)

Additionally, significant pulses may only occur at night in early puberty. (medscape.com)
Additionally, there are genetic diseases caused by mutations in chloride channels (channelopathies) - the most common being cystic fibrosis, which has a prevalence of 1 in 2,000 Caucasians. (passmed.uk)

A relationship between hearing and the brain was first documented by Ambroise Paré, a 16th century battlefield doctor, who associated parietal lobe damage with acquired deafness (reported in Henschen, 1918). (wikipedia.org)
Of course, the best way to treat a heart attack is to restore blood flow but that process actually may cause more damage to the cells in the heart. (regenerativemedicine.net)

The named and biochemical disorders may or may not have been caused by their initially described genetic variation, but potentially by other gene variations. (medlink.com)

This general division allows an appropriate workup of potential underlying causes of infertility and helps define a course of action for treatment. (medscape.com)
Unexplainable aches and pains, daily hormonal issues, constant fatigue, and a general feeling of being "not quite right" can cause you to wonder what is going on. (nizhonimedicine.com)

By International Lyme and Associated Diseases Society (ILADS) estimates only 1 in 40 has been properly diagnosed, and the ILADS training physicians estimate approximately 1.2 million new cases are occurring annually. (nizhonimedicine.com)

This patient, in addition to word deafness, was impaired at recognizing environmental sounds and melodies. (wikipedia.org)
The initial evaluation of the male patient should be rapid, noninvasive, and cost-effective, as nearly 70% of conditions that cause infertility in men can be diagnosed with history, physical examination, and hormonal and semen analysis alone. (medscape.com)
What is the cause of the metabolic alkalosis in this patient? (abdominalkey.com)

Progressive mucosal thickening narrows the airways, and gradual stiffening of the thoracic cage contributes to respiratory insufficiency, the most common cause of death. (nih.gov)
Achondroplasia is the most common cause of disproportionate short stature. (nih.gov)

But if youre not immune and you were to pass on a first-time, active infection to your baby, it could result in birth defects such as blind- ness, deafness and mental retardation. (forextrading-madeeasy.com)

Failure of the tricuspid valve to close sufficiently upon contraction of the right ventricle, causing blood to regurgitate (flow backward) into the right atrium. (beds.ac.uk)
Heart attacks, or myocardial infarctions, occur when blood flow to the heart is blocked. (regenerativemedicine.net)

Also, if the bite occurred on the back or an area not easily inspected, it may go undetected. (nizhonimedicine.com)

Chronic chiasmal arachnoditis may produce bilateral optic atrophy. (optography.org)

Mildly symptomatic disease may occur with one or two signs that are mild and transient (e.g. mild hepatomegaly). (cdc.gov)
Of the four affected males examined, all had mild craniofacial dysmorphology and three were noted to have bilateral ophthalmoplegia and truncal ataxia. (bmj.com)
Budd-Chiari syndrome symptomatic obstruction or occlusion of the hepatic veins, causing hepatomegaly, abdominal pain and tenderness, intractable ascites, mild jaundice, and eventually portal hypertension and liver failure. (topgrowupclinic.eu)

A lesion of the DCML pathway causes a loss of proprioception and fine touch. (brainscape.com)
If the lesion occurs in the spinal cord (which is most common), the sensory loss will be ipsilateral - decussation occurs in the medulla oblongata. (brainscape.com)

Neuropathy occurs via 2 mechanisms. (medscape.com)

There are many disease known to cause ocular or visual changes. (optography.org)

Group B Streptococcus (GBS) is considered the leading bacterial cause of neonatal infections and meningitis is the most serious manifestation. (theijcp.org)
GBS meningitis is considered the most serious manifestation of LOD infection, although sometimes it can occur earlier, just a few hours after birth. (theijcp.org)

caused by lesions of the sensory pathways, peripheral or central. (theodora.com)

As a result of this delay, the patient's symptoms worsened to the point that the abscess caused compression of his spinal cord, rendering him paralyzed from the waist down. (mckeenassociates.com)

bowel bypass syndrome a syndrome of dermatosis and arthritis occurring some time after jejunoileal bypass, probably caused by immune reponse to bacterial overgrowth in the bypassed bowel. (topgrowupclinic.eu)

NF2 is caused by changes in the NF2 gene and is inherited in an autosomal dominant manner. (nih.gov)
Inheritance may be autosomal recessive or the illness may occur sporadically. (doctorinternet.com)

SYN: malignant d.. helminthic d. d. caused by infection with parasitic worms. (theodora.com)
SYN: fulminating d.. viral d. profuse watery diarrhea thought to be caused by infection with a virus. (theodora.com)
In the United States, an estimated 15–20% of all cases of bilateral moderate to profound sensorineural hearing loss (SNHL) among young children are attributable to congenital cytomegalovirus (CMV) infection. (cdc.gov)
It is usually a superficial infection of the moist areas of the body and is generally caused by CANDIDA ALBICANS. (doctorinternet.com)

Peripheral Neuropathy: Cisplatin Injection can cause dose-related peripheral neuropathy. (nih.gov)

HN - 2008 MH - Acute Radiation Syndrome UI - D054508 MN - C21.866.733.188 MN - G3.850.810.300.360.158 MS - A condition caused by a brief whole body exposure to more than one sievert dose equivalent of radiation. (nih.gov)
Definition: Poisoning occurring after exposure to cadmium compounds or fumes. (doctorinternet.com)

It is one of the most common groups of genetic disease and can be caused by mutation in either mitochondrial DNA or nuclear genes that directly or indirectly interfere with the mitochondrial respiratory chain function. (springer.com)
CACT deficiency causes a defect in mitochondrial long-chain fatty acid ß-oxidation, with variable clinical severity. (nih.gov)

This illness occurs more frequently in individuals of Ashkenazic Jewish descent. (doctorinternet.com)

terson syndrome refers to the combination of bilateral intraocular haemorrhage and subarachonoid haemorrhage due to aneurysmal rupture. (optography.org)

This disease is caused by a change in the genetic material (DNA). (nih.gov)
Neurosarcoidosis generally occurs only in cases of sarcoidosis with substantial systemic involvement, and signs of neurologic involvement usually are seen in patients known to have active disease. (medscape.com)
GBS infections can be classified as an early-onset disease (EOD), occurring within the first week of life, and late-onset disease (LOD), between the second week and 3 months of age. (theijcp.org)

It usually takes many years for symptoms of familial dilated cardiomyopathy to cause health problems. (beds.ac.uk)

Three genes that cause non-syndromic XLMR have been cloned. (bmj.com)

Emergent surgery was eventually performed, but to no avail as the degree of spinal compression had already caused permanent damage. (mckeenassociates.com)
Whether the latter are caused by compression from the granulomas, by regional toxic effects, or by specific targeting of the myelin sheath is unclear. (medscape.com)

False localising signs:- these occur due to the effect of raised intracranial pressure and displacement or distortion of the brain tissue. (optography.org)

blue toe syndrome skin necrosis and ischemic gangrene manifest as a blue color of the toes, resulting from arterial occlusion, usually caused by emboli, thrombi, or injury. (topgrowupclinic.eu)

SIGNIFICANCE STATEMENT The present work clarifies the neural underpinning of inattentional deafness under high visual load. (jneurosci.org)

Wernicke proposed that the impaired perception of language in his patients was due to losing the ability to register sound frequencies that are specific to spoken words (he also suggested that other aphasic symptoms, such as speaking, reading and writing errors occur because these speech specific frequencies are required for feedback). (wikipedia.org)

Definition: Virus diseases caused by CALICIVIRIDAE. (doctorinternet.com)
They swapped out one gene from VSV for the gene for spike from SARS-CoV-2, the virus that causes COVID-19. (regenerativemedicine.net)

Additionally, significant pulses may only occur at night in early puberty. (medscape.com)

Anatomy1

Diseases7

Chemicals and Drugs1

Phenomena and Processes1

Auditory13

Severe2

Cerebral2

Renal3

Typically1

Symptoms4

Disorder1

Injury2

Additionally2

Damage2

Genetic1

General2

Cases1

Patient3

Common cause2

Birth1

Blood2

Easily1

Optic1

Mild3

Lesion2

Mechanisms1

Ocular1

Meningitis2

Sensory1

Spinal cord1

Arthritis1

Autosomal2

Infection4

Peripheral1

Exposure2

Mitochondrial2

Illness1

Rupture1

Disease3

Cardiomyopathy1

Genes1

Compression2

Signs1

SYNDROME1

Visual1

Patients1

Virus2

Early1