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Cerebral atrophy is the loss of neurons from the brain and the connections between them. It can be widespread leading to shrinkage of the whole brain or focal at one point. It can occur due to several reasons: age, Alzheimer's disease, cerebral palsy, multiple sclerosis, Huntington's disease, ...etc.
When the brain tissue shrinks.
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What are the symptoms of lupus cerebritis?
Symptoms of lupus cerebritis may include headaches, seizures , stroke , psychosis, dementia , peripheral neuropathy , cerebellar ataxia
What is the medical definition of encephalitis?
Encephalitis is an inflammation of the brain, usually caused by a direct viral infection or a hyper-sensitivity reaction to a virus or foreign protein. Brain inflammation caused by a bacterial infection is sometimes called cerebritis.
What is the medical condition known as brain fever?
Brain fever is an inflammation or infection of the brain which causes a fever. The most common causes of a brain infection are Meningitis, Encephalitis and Cerebritis. Most causes of brain fever are viral, but they can also be bacterial or fungal as well.
What systems are affected by dementia?
Lupus can and does affect any system in the body. 40% of lupus patient develop kidney disease. Lupus patients have double the risk of cardiovascular events. Lupus can cause liver failure, cerebritis, seizures, neuropathy, bone marrow and blood issues, inflammation of the heart and lungs, and digestive problems. In lupus, the immune system attacks healthy tissue.
What are the diseases of the central nervous system?
Motor neuron disease, syphilis, parkinsons, alzheimers, dementia, cerebral palsy, cancer, PANDAS,1. Strokes2. Brain tumors (glioblastoma multiforme, astrocytomas, as so forth)3. Trauma (subdural hematoma, subarachnoid hemorrhage, etc.)4. Infectious diseases (meningitis, cryptococcus, etc.)5. Demyelinating diseases6. Congenital diseases (Down Syndrome, Turner Syndrome, Tay-Sachs, etc.)7. Autoimmune diseases (Lupus cerebritis, etc.)8. Parkinson's Disease, Huntington's Disease.9. Dementias (Alzheimer's Type, Vascular Type, Normal Pressure Hydrocephalus, etc.)Mental illnesses, diseases, and disorders all affect the brain. Some of these are ADD, manic/depressive, depression, OCD, multiple personality disorder, PTSD, Schizophrenia, Parkinson's, and so on.Alcoholism, a chronic illness involving the excessive ingestion of alcohol. Alcoholism is thought to come from a combination of a wide range of physiological, psychological, social, and genetic factors. It is characterized by an emotional and often physical dependence on alcohol, and it frequently leads to brain damage or early death.Altitude Sickness or Mountain Sickness, condition caused by reduced oxygen pressure at high altitudes, sometimes occurring in hikers due to rapid ascent to high altitudes.The common symptoms of altitude sickness are headache, shortness of breath, sleep disturbances, and sometimes nausea.Alzheimer's Disease, is a progressive disease of the brain characterized by confusion, loss of memory, disorientation, restlessness, speech disturbances, inability to carry out normal movements, and hallucinations. It usually starts after age 65, but there is a rare and very aggressive form of the disease, known as early-onset Alzheimer's disease, that can affect people as young as age thirty. The doctors ability to diagnose Alzheimer's disease has improved over the years, but final diagnosis can be confirmed only at autopsy.Amnesia, loss of memory. It may be caused by brain injury or cerebral arteriosclerosis, or by functional nervous disorders, such as hysteria. Amnesia may be total, with complete loss of recall; or partial, occurring only immediately before or after a traumatic event; or systematic, relating to a particular type or group of experiences. Amnesia is a symptom rather than a disease, and treatment attempts to determine and remove the basic cause.Autism , is a disorder that impairs development of a person's ability to communicate, interact with other people, and maintain normal every- day activities. Symptoms of autism usually begin during infancy. Autistic infants may stiffen up or go limp when picked up by parents rather than clinging or cuddling up to them. Autistic infants often show little or no interest in other people and have trouble with social behaviors. Autistic children also have difficulties with language. Autism results from biological abnormalities in brain structure and function. Studies have found that autistic people have abnormally low blood flow to certain parts of the brain and reduced numbers of certain brain cells.Concussion of the Brain, injury to the brain from a fall or a blow to the head, usually with loss of consciousness. When you have a concssion you do not want to take aspirin for the pain. The doctors recommened that you do not let the person fall asleep. Pressure on the brain stem slows down your breathing and your pulse rate goes down. More symptoms include pallor, sweating, and a drop in blood pressure. Dizziness, nausea, and a dull, restless feeling often follow a return to consciousness. Aftereffects such as headaches, dizziness, and nervousness may continue for several days, weeks, or even years after the initial injury. A concussion may temporarily or permanently damage the nerve tissue, causing amnesia, irritability, and fatigue. Memory is sometimes affected. Recovery from a concussion is usually complete.Epilepsy, called seizure disorder. It is a brain disorder that briefly interrupts the normal electrical activity of the brain. It causes seizures, by a variety of symptoms including uncontrolled movements of the body, disorientation or confusion, sudden fear, or loss of consciousness. Epilepsy can also result from a head injury, stroke, brain tumor, lead poisoning, genetic conditions, or severe infections like meningitis or encephalitis.Fainting, dizziness or weakness accompanied by brief loss of consciousness, associated with insufficient oxygen in the brain. The cause is usually a disturbance in blood circulation due to fatigue, pain, shock, abnormal blood pressure, arterial blockage, or heart failure. The person fainting should be placed in a position that will quickly bring blood to the brain.Headache, pain in any part of the head.The majority of headaches belong to one of three main groups: migraine, a recurrent, severe headache. Some headaches can be accompanied by nausea and sometimes loss or impaired vision. Most tension headaches can be treated with mild analgesics such as aspirin and acetaminophen.Mental Retardation, disorder in which a person's overall intellectual functioning is well below average, with an intelligence of around 70 or less. People with mental retardation also have trouble with everyday situations. The impairment may interfere with learning, communication, self-care, independent living, social interaction, play, work, and safety. Mental retardation appears in childhood, before age 18.Stroke, is damage to the brain from blockage in blood flow and loss of blood from blood vessels in the brain. Without oxygen and nutrients from blood in the circulatory system, sections of brain tissue quickly deteriorate or die, resulting in paralysis of limbs or organs controlled by the affected brain area. Rehabilitation from stroke requires help from neurologists, physical therapists, speech therapists, and other medical persons... and quite a few more.Acoustic NeuromaAcquired Brain InjuryAgenesis Corpus CallosumAlzheimer's DiseaseAmyotrophic Lateral DiseasesAneurysmAphasiaArteriovenous MalformationBatten DiseaseBehcet's DiseaseBlepharospasmBrain Tumour and Brain CancerCerebral PalsyCervical DystoniaCharcot-Marie-Tooth DisorderChiari MalformationChronic Inflammatory Demyelinated PolyneuropathyComa and Persistent Vegetative StateConcussionCreutzfedlt-Jakob DiseaseDementia (non-Alzheimer type)Down SyndromeDysautonomiaDyslexiaDyspraxiaDystoniaEncephalitisEpilepsyEssential TremorFriedreich's AtaxiaGaucher DiseaseGuillain-Barre SydromeHuntington's DiseaseHydrocephalusLeukodystrophyMeniere's DiseaseMeningitisMeningococcal DiseaseMigraineMotor Neurone DiseaseMultiple SclerosisMuscular DystrophyMyasthenia GravisNarcolepsyParkinson's DiseasePeripheral NeuropathyPrader-Willi SydnromeProgressive Supranuclear PalsyRestless Legs SyndromeRett SyndromeShy Drager SyndromeSleep DisordersSpasmodic DysphoniaStrokeSubarachnoid HaemorrhageSydenham's ChoreaTay-Sachs DiseaseTourette SyndromeTransient Ischaemic AttackTransverse MyelitisTrigeminal NeuroalgiaTuberous SclerosisVon-Hippel-Lindau SyndromeOne brain disease is called polymicrogyria, also called PMG. People who have PMG can never be able to walk, talk, move by themselves, understand people, and their symptoms are drooling, crossed eyes, seizures, and many other things.Diseases of the brain are known as 'neurological disorders.' Psychological disorders also fall into this category, though they are usually branched off due to the vast amount of them, and the fact that many can be treated via therapy.There are far too many neurological/psychological disorders out there than can be named in this post, but some common ones are schizophrenia, Alzheimer's, Huntington's Chorea, Parkinson's Disease, Seasonal Anxiety Disorder, etc.
Malaria?
Malaria is a potentially fatal disease caused by parasites transmitted through the bites of infected mosquitoes. Symptoms include fever, chills, and flu-like illness. It is preventable with protective measures such as insect repellent and bed nets, and can be treated with antimalarial medications.
