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Although some authorities consider them synonymous, [2] psychomotor agitation by definition ("-motor") involves maladaptive movements, whereas agitation in predementia and dementia often involves distress, fear, and aggression even when repetitive purposeless movements (such as pacing) are absent. The synonymy viewpoint views the whole topic as ...
Here's how to distinguish "sundowning"—agitation or confusion later in the day in dementia patients—from typical aging, ... The doctor can look for potential underlying causes, including ...
People experiencing psychomotor agitation may feel the following emotions or do the following actions. Some of these actions are not inherently harmful, but may be evaluated as psychomotor agitation as these symptoms may escalate and become dangerous. [2] unable to sit still; fidgeting; body stiffness; unable to relieve tension
Stress, hypometabolism, and oxidative damage may decrease physiologic reserve in the elderly and can lead to a decrease in neuron energy production and an increase in neuron damage. [12] Thioredoxin reductase is an antioxidant that neutralizes oxidative free radicals that can cause cell death. The brain is vulnerable to oxidative free radicals ...
Elderly people are more likely to experience confusion or problems with thinking following surgery, which can occur up to several days postoperatively. These cognitive problems can last for weeks or months, and can affect the patients’ ability to plan, focus, remember, or undertake activities of daily living.
The causes of delirium depend on the underlying illnesses, new problems like sepsis and low oxygen levels, and the sedative and pain medicines that are nearly universally given to all ICU patients. Outside the ICU, on hospital wards and in nursing homes, the problem of delirium is also a very important medical problem, especially for older ...
Pseudoparkinsonism: drug-induced parkinsonism (rigidity, bradykinesia, tremor, masked facies, shuffling gait, stooped posture, sialorrhoea, and seborrhoea; greater risk in the elderly). [2] Although Parkinson's disease is primarily a disease of the nigrostriatal pathway and not the extrapyramidal system, loss of dopaminergic neurons in the ...
Antipsychotic medication, particularly the first generation antipsychotics, are a leading cause. [4] [7] Other agents commonly responsible for this side-effect may also include selective serotonin reuptake inhibitors, metoclopramide, and reserpine, though any medication listing agitation as a side effect may trigger it.