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Symptoms of overdose may include dry mouth, dilated pupils, insomnia, night terrors, euphoria, hallucinations, seizures, rhabdomyolysis, and death. [35] Fatalities have been reported from doxylamine overdose. These have been characterized by coma, tonic-clonic (or grand mal) seizures and cardiopulmonary arrest. Children appear to be at a high ...
Its causes are under investigation and occurs commonly in older patients and those with pre-existing cognitive impairment. [2] The causes of POCD are not understood. It does not appear to be caused by lack of oxygen or impaired blood flow to the brain [3] and is equally likely under regional and general anesthesia.
Mild cognitive impairment (MCI) may be caused due to alteration in the brain triggered during early stages of Alzheimer's disease, to other causes, or to a combination of causes. [14] [15] Brain damage, brain injury, delirium and prolonged substance abuse can cause MCI. HIV-associated neurocognitive disorder can cause MCI. Risk factors of both ...
Once you get an evaluation, a doctor will usually order a blood test to check for a vitamin B12 deficiency, along with other potential factors that could cause dementia-like symptoms, Sachdev says.
A link between these types of drugs and cognitive impairment isn't a totally new discovery, but for the first time, researchers used brain imaging techniques to determine the physical changes ...
Repeated use of a certain class of drugs for heartburn was linked with a higher risk for dementia among patients in Germany, researchers say. Gastric reflux drugs may be tied to dementia risk Skip ...
Progressive supranuclear palsy (PSP) is a late-onset neurodegenerative disease involving the gradual deterioration and death of specific volumes of the brain. [ 1 ] [ 2 ] The condition leads to symptoms including loss of balance , slowing of movement , difficulty moving the eyes , and cognitive impairment . [ 1 ]
CAA is associated with brain hemorrhages, particularly microhemorrhages.The accumulation of amyloid beta peptide deposits in the blood vessel walls results in damage of the blood vessels and hindrance of normal blood flow, making blood vessels more prone to bleeding [10] Since CAA can be caused by the same amyloid protein that is associated with Alzheimer's dementia, brain bleeds [11] are more ...