Articles by Rehan Aziz, MD

Fact Sheet

Neurobiology of Dementia: A Brief Primer

August 2, 2025

Dr. Aziz has no financial relationships with companies related to this material.
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It has likely been some time since most of us reviewed neuroanatomy.

Fact Sheet

Assessment and Treatment of Delirium in Older Adults

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Delirium is common, serious, and often underdiagnosed in older adults.

Fact Sheet

Grief and Bereavement in Late Life

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Most older adults experience losses over their lifetime, including that of parents, siblings, partners, friends, and children.

Fact Sheet

Post-Traumatic Stress Disorder in Older Adults

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Post-traumatic stress disorder (PTSD) may develop after a person experiences or witnesses a traumatic, life-threatening event.

Fact Sheet

Diagnosis and Treatment of Attention-Deficit/Hyperactivity Disorder in Older Adults

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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ADHD can persist into later life.

Fact Sheet

Opioid Use Disorder in Older Adults

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Opioid Use Disorders (OUDs) are increasingly prevalent in older adults.

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Alcohol Use Disorder in Older Adults

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Alcohol use disorders (AUDs) are increasingly prevalent in older adults.

Fact Sheet

Substance Use Disorders in Older Adults

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Substance use disorders (SUDs) in older adults are a growing concern.

Fact Sheet

Antipsychotics in Geriatric Psychiatry

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Antipsychotics are used in geriatric psychiatry to manage a number of conditions ranging from psychotic disorders to mood disorders to agitation from dementia.

Fact Sheet

Psychosis in Older Adults: Diagnosis and Treatment

August 2, 2025

Rehan Aziz, MD

Dr. Aziz has no financial relationships with companies related to this material.
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Schizophrenia spectrum disorders and other manifestations of psychosis in older adults have different presentations and treatment considerations compared to younger individuals.