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The Dizzy Patient: A Clear-Headed Approach
The Dizzy Patient: A Clear-Headed Approach

Figure 1 - British Journal of Ophthalmology
Figure 1 - British Journal of Ophthalmology

Head First Presentation
Head First Presentation

... “too” hard until their symptoms settle. • Concussion often affects our cognitive ability such that it is hard to concentrate and process information. This can affect our ability to work or study. • Cognitive activity is defined as anything that taxes the brain. This would include anything from readi ...
Abnormal Psychology Clinical Perspectives on Psychological
Abnormal Psychology Clinical Perspectives on Psychological

Neurofeedback: An Alternative and Efficacious Treatment
Neurofeedback: An Alternative and Efficacious Treatment

Finding behavioral and network indicators of brain vulnerability
Finding behavioral and network indicators of brain vulnerability

... A number of clinical studies have examined the occurrence of specific sensory irregularities in infants at-risk for psychopathology and found these irregularities to be present much before the full-blown symptoms appear. For example, sensory difficulties precede autism symptoms in most infants that ...
non-suicidal self-injury (nssi): etiology, treatment and prevention of
non-suicidal self-injury (nssi): etiology, treatment and prevention of

Complex Partial Seizure
Complex Partial Seizure

... Repeated seizures without regaining consciousness More seizures than usual or change in type Student has diabetes or is pregnant Seizure occurs in water Student is injured ...
Physical Diagnosis Final Exam Study Guide
Physical Diagnosis Final Exam Study Guide

seizures in children - King George`s Medical University
seizures in children - King George`s Medical University

... -only 3% treatable Indian studies: Very high prevalence of granuloma like lesions –recent onset partial seizures in child/young adult 40% abn even after 1st seizure  indicated in every case ...
Clinical Presentation and Risk Factors of Stroke
Clinical Presentation and Risk Factors of Stroke

MRI of acute stroke.A.
MRI of acute stroke.A.

... symptoms of basilar artery TIAs usually affect both sides, although a "herald" hemiparesis has been emphasized as an initial symptom of basilar occlusion. ...
Rotation Goals and Objectives
Rotation Goals and Objectives

... 1. Write letters and notes for documentation as required for patient needs, possibly including notes on long term monitoring patients, as well as clinic notes. 2. Respond to patient calls about seizures in a timely and effective manner, asking for advice where needed. Systems-Based Practice 1. Under ...
Imaging the pathophysiology of major depressive analysis
Imaging the pathophysiology of major depressive analysis

Review of Obsessive Compulsive Disorders Theories
Review of Obsessive Compulsive Disorders Theories

... Abstract: The present review aimed to analyze the scientific literature untill 2010 about the theories of Obsessive Compulsive Disorder in order to make clear how a biological and cognitive hypotheses might be integrated in a comprehensive point of view. In the analysis, at biological level were inc ...
Assessing the Patient with Vestibular Symptoms
Assessing the Patient with Vestibular Symptoms

parkinson`s syndrome - Bahrain Medical Bulletin
parkinson`s syndrome - Bahrain Medical Bulletin

... the most likely cause in another case12. In the present patient, the initial head trauma producing fractures at the base of skull appeared to have damaged the structures within the cavernous sinus on the left side. The presence of air bubble in the left cavernous sinus area is suggestive of such an ...
Neuroscience Letters Medial frontal and dorsal
Neuroscience Letters Medial frontal and dorsal

... unpredicted regions and in WM. Secondly, we aimed to investigate relationships between GM, WM volume, severity of symptoms, and course of illness. Based on previous research, we hypothesized volumetric abnormalities would be found in the medial frontal cortex as well as in other regions belonging to ...
A Forgetful Experience: A Case of Transient Global Amnesia
A Forgetful Experience: A Case of Transient Global Amnesia

FA/NB Trying Differently Rather Than Harder
FA/NB Trying Differently Rather Than Harder

Depression and inflammation
Depression and inflammation

Tara Engstrom
Tara Engstrom

... •Dizziness/ Vertigo – increased with neck extension •Vague pains throughout body •Impaired balance and coordination •Nausea/ vomiting •Poor memory, cognition and concentration •Polyuria •Irritable bowel syndrome •Difficulty Swallowing •Changes in voice Ocular Symptoms are: •Photophobia •Visual Blurr ...
Cerebrovascular Disease
Cerebrovascular Disease

... Cerebrovascular disease is an important cause of neurologic morbidity and mortality in patients with cancer, and its presence must be considered in any cancer patient who experiences cerebral symptoms. It is the second most common cause of pathologically definable central nervous system (CNS) diseas ...
Thunderclap Headache
Thunderclap Headache

... unnecessary: for. Stroke; a journal of cerebral circulation 2008;39:1392-3. 6. Perry JJ, Stiell IG, Sivilotti ML, et al. Sensitivity of computed tomography performed within six hours of onset of headache for diagnosis of subarachnoid haemorrhage: prospective cohort study. BMJ (Clinical research ed) ...
- Language and Cognitive Neuroscience Laboratory
- Language and Cognitive Neuroscience Laboratory

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Phantosmia



Phantosmia is an olfactory hallucination. A hallucination is the sensory perception of something with no basis in reality, as opposed to an olfactory illusion, which is a misinterpretation of a physical stimulus; in the case of an odor it is known as parosmia. Phantosmia is the perception of a smell in the complete absence of any physical odor. The perceived odor can range from pleasant to disgusting. Although the causes of phantosmia are uncertain, it often occurs with neurological and psychological disorders such as schizophrenia, mood disorders, Parkinsons disease, epilepsy, neuroblastoma, and frequent migraines.Galen also mentioned olfactory hallucinations in his work and stated that these hallucinations constitute the signs of an oncoming disease.Different types of phantosmia include: Unirhinal (single nostril), episodic, and recurrent, where the activation of brain's GABAergic system seems to play a role in the inhibition of the unirhinal phantosmia.Treatments for phantosmia range from drug therapies (e.g., venlafaxine) and brain stimulation therapies to invasive surgical procedures involving removal of the olfactory bulbs or olfactory epithelium.The word phantosmia is a noun of Greek origin. It is composed of two words: (1) phant- meaning ""phantom"" and (2) -osmia (from osme) meaning ""smell"".
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