James Greenblatt, MD, Author at Psychiatry Redefined

Anxiety Depression

Photobiomodulation and Mood and Anxiety Disorders: A Balanced Review

Photobiomodulation (PBM) refers to a range of therapies that use low-level light—typically red or near-infrared—to influence cellular function. Red light therapy (RLT) is one of…

James Greenblatt, MD06/23/2025

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Integrative & Functional Medicine

The Overlooked Link: How Vitamin D Could Be the Missing Key to Women’s Mental Health

When we think of vitamin D, we usually picture strong bones, fortified milk, and maybe a little sunshine. But what if this humble “sunshine vitamin”…

James Greenblatt, MD06/09/2025

woman, middle-aged, mischievous, happy, woman, middle-aged, middle-aged, middle-aged, middle-aged, middle-aged, mischievous, mischievous

Anorexia Nervosa

A Functional Psychiatry Response to the ‘No Treatment’ Narrative on Anorexia

There Is Treatment A recent New York Times article on anorexia among older women made a statement that should alarm us all: that “there is no treatment”…

James Greenblatt, MD06/03/2025

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Child & Adolescent Psychiatry Integrative & Functional Medicine

Revolutionizing Pediatric Mental Health with Integrative Psychiatry

Pediatric mental health is in crisis. Over the past decade, there’s been a steady rise in rates of anxiety, depression, ADHD, and mood disorders in…

James Greenblatt, MD05/22/2025

Featured Integrative & Functional Medicine

Bridging the Gap in Mental Health Education

You’ve heard about functional medicine. Now learn how to apply it in practice. Every week, I hear from clinicians who feel both inspired and overwhelmed. They’ve…

James Greenblatt, MD05/21/2025

Featured Integrative & Functional Medicine

They’re Finally Talking About the Problem. But Where Are the Solutions?

We were encouraged to see The New York Times shed light on the long-overdue conversation around antidepressant withdrawal in a recent opinion piece: "When the Antidepressant Doesn’t Let You Go."…

James Greenblatt, MD05/09/2025

Nutritional & Metabolic Psychiatry

The Fourth Paradigm Shift: Metabolic and Nutritional Psychiatry

As psychiatry continues to evolve, we are already passing the threshold of its most transformative paradigm shift to date. A recent publication in Psychiatry Today,…

James Greenblatt, MD05/08/2025

Child & Adolescent Psychiatry OCD

N-acetylcysteine (NAC) in Children’s Mental Health

Finding the safest and most effective support for a child's mental health can be challenging. While medications are frequently prescribed, their benefits are often modest…

James Greenblatt, MD04/21/2025

A happy child drinking milk and flexing muscles, promoting a healthy breakfast habit.

Child & Adolescent Psychiatry Nutritional & Metabolic Psychiatry

Nutritional Psychiatry in Pediatrics: Unlocking the Mind-Body Connection

Pediatric mental health challenges are rising at an alarming rate, with increasing numbers of children and adolescents presenting with anxiety, depression, ADHD, behavioral dysregulation, and…

James Greenblatt, MD04/18/2025