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According to the National Institute of Neurological Disorders and Stroke, a brain aneurysm (also referred to as a cerebral aneurysm) is a weak spot on an artery in the brain that balloons out and ...
Paranoia presents itself in those with dementia when certain areas of the brain are damaged. This can cause delusions, which commonly incites paranoia due to feelings of confusion, anxiety, and ...
You hear stories of brain haemorrhages and people saying it’s the worst headache imaginable – like a hammer hitting you on the head – and your face drops, your arms go weak.
A milder, residual headache persists between severe attacks for half of patients. [ 1 ] 1–17% of patients experience seizures . 8–43% of patients show neurologic problems , especially visual disturbances, but also hemiplegia , ataxia , dysarthria , aphasia , and numbness . [ 1 ]
A paranoid reaction may be caused from a decline in brain circulation as a result of high blood pressure or hardening of the arterial walls. [10] Drug-induced paranoia, associated with cannabis and stimulants like amphetamines or methamphetamine, has much in common with schizophrenic paranoia; the relationship has been under investigation since ...
Psychological causes can include an anxiety disorder, depression, panic disorder, or bipolar disorder. A sense of impending doom often precedes or accompanies a panic attack. Physiological causes could include a pheochromocytoma, heart attack, blood transfusion, anaphylaxis, [1] or use of some psychoactive substances. [2]
Paraphrenia is often associated with a physical change in the brain, such as a tumor, stroke, ventricular enlargement, or neurodegenerative process. [4] Research that reviewed the relationship between organic brain lesions and the development of delusions suggested that "brain lesions which lead to subcortical dysfunction could produce delusions when elaborated by an intact cortex".
Brain fog can also be caused by chronic disease, stress, depression, cancer treatments, and many more factors. Let’s take a closer look at brain fog, what might be causing it, and what you can ...