Possible Causes for Abnormal Behavior Citrullinemia Type 2 Characteristic features include confusion, abnormal behaviors (such as aggression, irritability, and hyperactivity), seizures, and coma. [treatable-id.org] behavior (aggression, irritability, and hyperactivity), seizures, and coma. [orpha.net] […] recurrent episodes of hyperammonemia and associated neuropsychiatric symptoms such as nocturnal delirium, confusion, restlessness, disorientation, drowsiness, memory loss, abnormal [orpha.net] Insulinoma Insulinoma is a rare endocrine tumor that can cause a wide variety of symptoms, including abnormal nocturnal behavior. [ncbi.nlm.nih.gov] We report a case of insulinoma in a 55 years old female who presented with episodes of abnormal behavior and altered sensorium. [ncbi.nlm.nih.gov] The patients presented with symptoms of sweating, tremors, drowsiness, palpitations, loss of consciousness, abnormal behavior, seizures and weight gain. [ncbi.nlm.nih.gov] Frontotemporal Dementia hypersexual and sociopathic behavior), absence of empathy, lack of insight and awareness, abnormal behavioral patterns regarding their thoughts or habits, as well as a lack [symptoma.com] Researchers looked at when the dementia symptoms began based on the earliest report from family members telling of persistently abnormal behavior. [psychcentral.com] Their interest in sex may increase abnormally. Behavior may become impulsive and compulsive. They may repeat the same action over and over. [merckmanuals.com] Huntington Disease Dopamine blockers may help reduce abnormal behaviors and movements. Drugs such as amantadine and tetrabenazine are used to try to control extra movements. [nlm.nih.gov] Dopamine blockers and drugs such as amantadine and tetrabenazine can be used to help control involuntary movements and some of the abnormal behaviors associated with this [pfizer.com] Behavior changes may occur before movement problems, and can include: Behavioral disturbances Hallucinations Irritability Moodiness Restlessness or fidgeting Paranoia Psychosis [nlm.nih.gov] Urea Cycle Disorder behavior that may include tremor, lack of appetite, irritability, heavy or rapid breathing, low energy, vomiting, disorientation, and combativeness. [wellness.com] abnormalities. [clinicalgate.com] Symptoms may be less severe and may present with episodes of psychosis, lethargy, cyclical vomiting, and behavioral abnormalities. [mayomedicallaboratories.com] Schizophrenia Ungvari and colleagues 2 argue that chronically abnormal psychomotor behavior is a core feature of schizophrenia. [doi.org] That said, the following are some of the common signs and symptoms of schizophrenia: a) Abnormal Behavior For starters, there is a high risk that you could develop abnormal [schizophreniaforum.org] Negative Symptoms - the absence of normal behavior Delusions, hallucinations and abnormal speech indicate the presence of abnormal behavior. [faculty.washington.edu] Personality Disorder Psychotherapy is typically combined with abnormal behavioral and cognitive behavioral therapy to provide a dual approach that will result in more efficient treatment. [therapytribe.com] To avoid this behavior, it is necessary that the near surroundings or familiy recognize abnormal behavior and take appropriate action. [dk.um.si] […] of mental illness; The abnormal behavior pattern is pervasive and clearly maladaptive to a broad range of personal and social situations; The above manifestations always [en.wikipedia.org] Tuberous Sclerosis A combination of symptoms may include seizures, intellectual disability, developmental delay, behavioral problems, skin abnormalities, and lung and kidney disease. [dbpedia.org] It usually affects the central nervous system and results in a combination of symptoms including seizures, developmental delay, behavioral problems, autism, skin abnormalities [texaschildrens.org] A combination of symptoms may include seizures, developmental delay, behavioral problems, skin abnormalities, lung and kidney disease. [youtube.com] Lennox-Gastaut Syndrome […] network behavior. [ncbi.nlm.nih.gov] Results of the present study suggest that the mediodorsal and ventrolateral thalamus may be candidate targets for modulating abnormal network behavior underlying LGS, potentially [ncbi.nlm.nih.gov] Seizure freedom in the subjects who proceeded to lesionectomy suggests that cortical lesions are able to establish and maintain this abnormal unstable network behavior. [ncbi.nlm.nih.gov] Mucopolysaccharidosis Type 2 Abnormal behavior can develop in children with more-severe cases of Hunter syndrome. [mayoclinic.org] […] temper tantrums 0025160 Aggressive behavior Aggression Aggressive behaviour Aggressiveness [ more ] 0000718 Arrhythmia Abnormal heart rate Heart rhythm disorders Irregular [rarediseases.info.nih.gov] Signs and symptoms may include: An enlarged head Thickening of the lips A broad nose and flared nostrils A protruding tongue A deep, hoarse voice Abnormal bone size or shape [mayoclinic.org] Attention Deficit Hyperactivity Disorder Chronically abusive use can lead to marked tolerance and psychic dependence with varying degrees of abnormal behavior. [web.archive.org] Chronic abusive use can lead to marked tolerance and psychological dependence with varying degrees of abnormal behavior. [web.archive.org] Creutzfeldt Jakob Disease A 62-year-old man presented with abnormal behavior and cognitive impairment. [ncbi.nlm.nih.gov] We report a case of autopsy-verified MM2-thalamic-type sporadic Creutzfeldt-Jakob disease (sCJD) in a 46-year-old patient with a 16-month history of abnormal behavior, progressive [ncbi.nlm.nih.gov] A 39-year-old Japanese woman presented with memory disturbance and abnormal behavior. [ncbi.nlm.nih.gov] Subacute Sclerosing Panencephalitis Isolation Lymph node biopsies from 32-year-old male with visual loss, abnormal behavior, delusions, hallucinations, myoclonic seizu Product Format frozen Storage Conditions [atcc.org] Clinical presentations are variable including behavioral-cognitive change, myoclonic seizure, visual problem, spasticity or abnormal movement. [ncbi.nlm.nih.gov] Affected individuals present with poor school performance and progressive intellectual deterioration, personality changes and behavior abnormalities. [pubs.sciepub.com] Substance Abuse […] and appearance Abnormal behavioral responses Abnormal mood swings Unexplained weight loss Lethargy and excessive sleepiness Sores on the face or mouth Watery or red eyes [addictionresource.com] behavior. [en.wikipedia.org] Their use may also lead to emotional and behavioral abnormalities, to the extent of the onset of personality change or psychoses. [americanaddictioncenters.org] Juvenile Myoclonic Epilepsy Juvenile myoclonic epilepsy (JME) is characterized by seizures, severe cognitive abnormalities, and behavior impairments. [ncbi.nlm.nih.gov] […] likely causing behavioral disturbances, the patient's symptoms were interpreted as being the expression of untreated juvenile myoclonic epilepsy. [ncbi.nlm.nih.gov] Several studies have detailed cognitive and imaging abnormalities pointing to frontal lobe dysfunction, as well as disadvantageous behavioral traits and poor social outcome [ncbi.nlm.nih.gov] Bipolar Disorder abnormalities, mood disorders, anxiety disorders, attention deficit, impulse control deficit, and psychosis. [ncbi.nlm.nih.gov] […] display many of the behavioral hallmarks of human bipolar disorder, and that the abnormal behaviors the rodents show can be reversed using ... read more Psychotic Disorders [sciencedaily.com] […] classic description of any specific psychiatric disorder, they often show nonspecific psychiatric symptoms that cross diagnostic boundaries, including intellectual disability, behavioral [ncbi.nlm.nih.gov] Alzheimer Disease AD is a progressive and fatal neurodegenerative disorder characterized by cognitive dysfunctions, particularly in learning and memory, and the emergence of behavioral abnormalities [ncbi.nlm.nih.gov] Lopez OLWisniewski SRBecker JTBoller FDeKosky ST Psychiatric medication and abnormal behavior as predictors of progression in probable Alzheimer disease. [dx.doi.org] A disproportionate abundance of this abnormality in the amygdala may cause behavioral symptoms similar to Klüver-Bucy syndrome. [ncbi.nlm.nih.gov] Hyperornithinemia-Hyperammonemia-Homocitrullinuria Syndrome Most patients reaching adulthood manifest variable degrees of cognitive impairment and abnormal behavior. [oxfordmedicine.com] Adults with citrin deficiency (also called citrullinemia type II) can present with hyperammonemia, and cyclical behavior abnormalities including aggression, irritability, [rarediseasesnetwork.org] The dysfunction is associated with abnormal family dynamics in 50% of cases. [orpha.net] Depression Doctors also ask specifically about suicidal behavior, including thoughts and talk about suicide. [msdmanuals.com] Some children may inherit abnormalities in brain chemistry from their parents. These abnormalities could make kids more likely to share their parents’ depression. [goodtherapy.org] Doctors do tests to determine whether an abnormal thyroid gland or drug abuse is the cause of the symptoms. [msdmanuals.com] Acute Intermittent Porphyria On evaluation, she had hyponatremia, episodic abnormal behavior, generalized muscle pain, hypertension, and sinus tachycardia. [ncbi.nlm.nih.gov] Porphyria There may be 4 categories of neuropsychiatric manifestations: seizures, polyneuropathy, transient sensory-motor symptoms, and cognitive or behavioral abnormalities. [medlink.com] There may be four categories of neuropsychiatric manifestations: seizures, polyneuropathy, transient sensory-motor symptoms, and cognitive or behavioral abnormalities. [medlink.com] Homocystinuria A young child with homocystinuria is discussed, who presented with behavioral abnormalities, involuntary movement, mental retardation, and decreased vision since birth. [ncbi.nlm.nih.gov] Patients with cblD present with severe learning difficulties, behavioral problems and movement and gait abnormalities and patients with cblF and cblJ present with feeding [orpha.net] Thromboembolism Abnormal blood clots Intravascular thrombosis Heart strokes 12. Mental retardation Low IQ Episodic depression Behavioral disorders Schizophrenia [slideshare.net] Lyme Neuroborreliosis […] white matter abnormalities in order to better characterize the pathophysiology of Lyme encephalopathy. [doi.org] Future functional imaging studies that use more sophisticated tools (such as PET and/or fMRI) to examine biological and behavioral challenges need to focus on delineating [doi.org] Acute Hepatic Porphyria Prolonged video-EEG monitoring showed neither EEG discharge abnormalities nor changes in consciousness during multiple behavioral spells that were videotaped. [ajp.psychiatryonline.org] Although intriguing, nonspecific cranial magnetic resonance imaging (MRI) findings and an EEG tracing abnormality did not suggest a particular diagnosis. [ajp.psychiatryonline.org] Aromatic L-Amino Acid Decarboxylase Deficiency Features can include developmental problems, hypotonia, early onset parkinsonism, dystonia, ataxia, autonomic dysfunction, oculogyric crises, behavior abnormalities, psychiatric [invitae.com] Mucopolysaccharidosis […] and sleep disturbances Mental development abnormalities starts slowly and progresses to severe dysfunctions of gait and speech. [centogene.com] The major features of MPS III include the following: Onset of symptoms is usually between 2 and 6 years Presenting symptoms include hyperactive, aggressive and destructive behaviors [centogene.com] Malignant Neoplasm ICD-10 classifies neoplasms into four main groups: benign neoplasms, in situ neoplasms, malignant neoplasms, and neoplasms of uncertain or unknown behavior. [5] Malignant [en.wikipedia.org] Prior to the abnormal growth of tissue, as neoplasia, cells often undergo an abnormal pattern of growth, such as metaplasia or dysplasia. [6] However, metaplasia or dysplasia [en.wikipedia.org] Traumatic Brain Injury Objective: To explore the relationship between three QEEG global indexes and their association with functional outcome after neurorehabilitation in non-acute acquired brain injury (ABI) patients (traumatic brain injury and stroke). Methods: Twenty-one adult ABI patients in post-acute phase were studied. Delta-alpha[…] [pubmed.ncbi.nlm.nih.gov] Parasomnia Type Sleepwalking These behaviors include: Abnormal movements Atypical behaviors Strange perceptions Irregular dreams Abnormal emotions They are broadly classified based on the sleep stage [sleepwellmd.com] […] disorder DOI : 10.1684/pnv.2010.0210 Page(s) : 97-109 Published in: 2010 Parasomnias are sleep-related abnormal behaviors. [jle.com] Parasomnia is abnormal behavior in sleep. It can occur during rapid eye movement (REM) sleep as well as non-rapid eye movement (NREM) sleep. [sleepandattentiondisorders.com] Chronic Pain Anesthesiol Clin. 2018 Jun;36(2):281-294. doi: 10.1016/j.anclin.2018.01.011. Epub 2018 Apr 9. Author information 1 Department of Anesthesiology and Pain Medicine, University of Kansas Medical Center, 3901 Rainbow Boulevard, MS 1034, Kansas City, KS 66160, USA. Electronic address: tkhan@kumc.edu. 2 Department of[…] [ncbi.nlm.nih.gov]