Many different diseases can damage your brain and interfere with how well you move, speak, and think. Early diagnosis is often key to both your treatment and outlook. See your doctor if you notice any symptoms that concern you. Update History...
26K Neurological disorders are diseases that affect an individual's brain or cognition. Review a list of common problems such as dementia, epilepsy, stroke, multiple sclerosis (MS), Parkinson's, and dangerous infections, then explore descriptions of each type of disease. Related...
Read about brain cancer statistics, treatment (surgery, chemotherapy), symptoms, causes, risk factors, tumor types, stages, prognosis, and survival rates. Not all brain tumors are cancerous; some are benign.
___ disease is a progressive degenerative disease of the brain and the most common intellectual impairment in older adults. Neurodegenerative Diseases: Neurodegenerative diseases are conditions that are characterized by gradual loss of neural activity. Millions ...
Symptoms of a brain tumorThe symptoms of a brain tumor often are the same as those of other diseases and may develop gradually. That's why they may be overlooked for a long time before diagnosis.Although a brain tumor rarely causes headaches, someone with no history of headaches who ...
Diseases, Conditions, Syndromes Brain cell types are affected differently by Rett syndrome mutation, researchers discover Rett syndrome is a X-chromosome-linked neurodevelopmental disorder; it can lead to loss of coordination, mobility, ability to speak, and use of the hands, among other symptoms. ...
MicroRNAs are regulators of gene expression and their dysregulation can lead to various diseases. MicroRNA-135 (MiR-135) exhibits brain-specific expression, and performs various functions such as neuronal morphology, neural induction, and synaptic functi
In turn, the immune system signals the CNS through neuronal and humoral routes, via immune mediators and cytokines. This regulatory system between the immune system and CNS plays an important role in susceptibility and resistance to autoimmune, inflammatory, infectious and allergic diseases. This ...
Basalis of Meynert for Parkinson Disease Dementia—Reply Thomas Foltynie, PhD; Marjan Jahanshahi, PhD; Marwan Hariz, PhD JAMA Neurology Key Points Question Is deep brain stimulation of the nucleus basalis of Meynert safe in patients with Parkinson disease dementia, and which symptoms does it ...
Although SARS-CoV-2 primarily targets the respiratory system, patients with and survivors of COVID-19 can suffer neurological symptoms1–3. However, an unbiased understanding of the cellular and molecular processes that are affected in the brains of pati