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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 ...
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".
The Brain Aneurysm Foundation reports that 1 in 50 people in the U.S. has an unruptured or intact aneurysm (an aneurysm in the brain that is not bleeding). However, the annual rate of an aneurysm ...
Apophenia can be considered a commonplace effect of brain function. Taken to an extreme, however, it can be a symptom of psychiatric dysfunction, for example, as a symptom in schizophrenia , [ 6 ] where a patient sees hostile patterns (for example, a conspiracy to persecute them) in ordinary actions.
Paranoid personality disorder (PPD) is a mental disorder characterized by paranoia, and a pervasive, long-standing suspiciousness and generalized mistrust of others. People with this personality disorder may be hypersensitive, easily insulted, and habitually relate to the world by vigilant scanning of the environment for clues or suggestions that may validate their fears or biases.
In this podcast episode, Medical News Today shares three actionable resolutions that can help improve brain, heart, and metabolic health in the new year via diet, sleep, and exercise. Brain health ...
For PTSD, a trained EFT mental health professional will teach you how to tap certain rhythms on your hands, head, face, and collarbones while you actively reframe your memories of a traumatic event.
People who have been diagnosed with panic disorder have approximately double the risk of heart disease. [44] Panic attacks can cause chest pain by affecting blood flow in arteries of the heart. During a panic attack, the body's stress response is triggered which can cause the small vessels of the heart to tighten, leading to chest pain.