HEALING STARTS HERE

Reddit AMA Recap on r/Spravato with Dr. Ben Yudkoff

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Dr. Ben Yudkoff conducted an AMA on Reddit on November 21st, 2025

Thanks to a gracious welcome from both the moderators and the community, Dr. Ben Yudkoff was warmly invited to answer a series of community questions about Spravato, ketamine, and the impacts on treatment-resistant depression. Lumin Health has syndicated the full AMA on our own website for posterity, but you are welcome to explore the live Q&A below.
The Full AMA
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Common questions about esketamine (Spravato) and ketamine treatment

Real questions asked by real people. Explore the r/Spravato community's concerns, questions, and general feedback below.
Are Ketamine’s Brain Benefits Permanent? What Long-Term Users Should Know

After years on Spravato, many patients ask: are the changes from ketamine lasting? Learn how brain shifts may endure, what relapse looks like, and how to plan for long-term care.

Spirituality and Ketamine: Does a Mystical Experience Deepen Healing?

Many patients report spiritual insights during Spravato treatment. Learn how these experiences may support deeper self-understanding, regardless of clinical response rates.

Spravato vs. IV Ketamine, Tolerance, and Treatment Duration: What to Know

Wondering how Spravato compares to IV ketamine, or how long to stay on it? Learn about neuroplasticity signs, treatment duration, and managing tolerance to keep benefits strong.

Do Certain Medications Boost Ketamine’s Effects? Here’s What We Know

Curious if some meds enhance Spravato? Learn why pairing is symptom-specific, not standardized—and which combinations require clinical caution.

Can Diet Improve Ketamine’s Effects? What the Research Suggests

Wondering if diet can make Spravato work better? Learn how anti-inflammatory and ketogenic diets may support ketamine therapy through shared brain mechanisms.

Worried You’ll Like Ketamine “Too Much”? Here’s What to Know

Concerned about craving or overvaluing the Spravato experience? Learn how clinics manage safety, and why your concerns are valid — and workable.

Does Grapefruit Juice Boost Ketamine? What Science (and Caution) Suggest

Can grapefruit juice make ketamine or Spravato more effective? Learn how enzyme inhibition might alter drug levels — and why safer, more predictable options may be worth exploring.

Is Spravato a Lifetime Treatment? Finding the Right Long-Term Plan

Spravato doesn’t have to be forever. Learn how patients taper, pause, or personalize their treatment plans — and why flexibility is key to sustainable relief.

When to Stop Spravato: How Long to Try Before Deciding

Many wonder if feeling dissociated is necessary for Spravato’s benefits. Learn what the research shows—and why more isn’t always better when it comes to dosing.

Is Dissociation Required for Spravato to Work?

Many wonder if feeling dissociated is necessary for Spravato’s benefits. Learn what the research shows—and why more isn’t always better when it comes to dosing.

What Makes Spravato or Ketamine Therapy Work Best? Traits of Patients Who Thrive

Dr. Ben Yudkoff shares what helps patients succeed with Spravato — from willingness and self-awareness to patience and physical health. Learn the mindsets that matter.

How to Maintain Ketamine/Spravato Benefits While Traveling: Tips from Dr. Ben Yudkoff

Missed a dose while traveling? Learn strategies to sustain Spravato’s effects — like dose timing, exercise, and safe alternatives — plus why personalized planning matters.

Should You Hang Your Head Back After Intranasal Ketamine or Spravato? What Science and Safety Say

Some suggest reclining deeply after Spravato to improve absorption. Learn whether this technique holds up — and why safety and clinician guidance matter most.

How to Support Ketamine’s Effectiveness Safely: What Really Helps (and What Doesn’t)

Curious whether grapefruit juice, DXM, or “snorting harder” improves Spravato or ketamine? Learn what actually supports treatment, why certain hacks carry risk, and how clinicians safely optimize dosing.

Is Ketamine or Spravato Dangerous? Understanding Risks, Safety, and Skepticism

Worried about what others say about Spravato? Dr. Ben Yudkoff explains the real risks, how they’re managed, and why informed support matters when considering treatment.

What to Expect at Your First Spravato Session: A Guide from Dr. Ben Yudkoff

Nervous about your first Spravato treatment? Learn what the appointment looks like, what the medicine feels like, and how to prepare for a safe, grounded experience.

Who Qualifies for Spravato? Understanding Eligibility and Medication Safety

Still feeling symptoms on antidepressants? Learn when Spravato is considered, how severity is measured, and which medications are safe to continue alongside treatment.

Making the Most of Spravato: Activities That Support Neuroplasticity and Recovery

Want to amplify Spravato’s effects? Dr. Ben Yudkoff explains how routines like journaling, social connection, and intentional mental patterns can support your brain’s healing window.

Trouble with Spravato Drip and Nausea? Here’s Why It Happens – and What Might Help

If the taste or stomach upset from Spravato is making treatment hard, you’re not alone. Learn why it happens and how head position, absorption tips, or IV options may help.

Can You Safely Continue Spravato Online? What to Know About At-Home Ketamine Options

Moved and can’t find a Spravato clinic? Learn the pros and cautions of online ketamine options—and how to balance safety, access, and your treatment goals.

Frequently Asked Questions

Quick answers to some of the most common questions about ketamine therapy, depression, and working Lumin Health

VIP experience from the Lumin Health team of experts in ketamine treatment

Our medical team
Our team of experts includes board-certified and Harvard-trained clinicians dedicated to your mental well-being. Specialists in Spravato (esketamine) and ketamine therapy, they provide safe, effective care with rigorous protocols and personalized treatment plans. They also work closely with your existing care providers to ensure seamless, comprehensive support.
Our concierge team
Our caring concierge team is here to make every step of your journey simple and stress-free. From insurance coordination and scheduling to answering your questions and offering personalized assistance, they handle the details so you can focus on healing. Their goal is to provide unwavering support whenever you need it.
Diane Tuohy at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Diane Tuohy
Dr. Ben Yudkoff, Co-founder and Chief Medical Officer at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Benjamin Yudkoff, MD, MA
Dr. Matthew Mosquera at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Matthew Mosquera, MD, MS
Dr. Ben Yudkoff, Co-founder and Chief Medical Officer at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Benjamin Yudkoff, MD, MA
Dr. Matthew Mosquera at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Matthew Mosquera, MD, MS
Aakash Sathappan, MD
A clinical staff member at Lumin Health, delivering esketamine and ketamine therapy for depression, anxiety, and PTSD.
Elizabeth Biondo, BSN, RN
Taylor, a registered nurse at Lumin Health, delivering esketamine and ketamine therapy for anxiety, depression, and PTSD.
Taylor Brodersen, RN
Alison Choate NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Alison Choate, RN
Terrin Gathers NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Boston, MA
Terrin Gathers, PMHNP
Katherine Lee at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Katherine Lee, PMHNP, FNP
Matt at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
James "Matt" Neal, PMHNP
Sabrina Nebiye, RN
Elaura Patton, PA-C, MA
A registered nurse at Lumin Health, delivering insurance-covered depression treatment through esketamine and ketamine therapy.
Tessa Rockwell, RN
Jonah Shifrin NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Jonah Shifrin
Sahana Heiderscheidt at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Sahana Heiderscheidt
Jess Mahoney at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Jess Mahoney
Sarojini Schutt, office manager for Lumin Health Cambridge, MA | Depression therapy through ketamine effective.
Sarojini Schutt
Diane Tuohy at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Diane Tuohy
Dr. Ben Yudkoff, Co-founder and Chief Medical Officer at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Benjamin Yudkoff, MD, MA
Dr. Matthew Mosquera at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Matthew Mosquera, MD, MS
Dr. Aakash Sathappan at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Aakash Sathappan, MD
Shay at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Shay Duperrier, LMHC
Alison Choate NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Alison Choate, RN
Left arrow | Lumin Health | 5.0 star insurance-covered ketamine therapy for depression, anxiety and PTSD in Boston MA
Right arrow | Lumin Health | 5.0 star insurance-covered ketamine therapy and esketamine (Spravato) treatment for depression, anxiety and PTSD in Boston MA and Greater Boston Area, Massachusetts
Diane Tuohy at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Diane Tuohy
Dr. Ben Yudkoff, Co-founder and Chief Medical Officer at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Benjamin Yudkoff, MD, MA
Dr. Matthew Mosquera at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Matthew Mosquera, MD, MS
Dr. Ben Yudkoff, Co-founder and Chief Medical Officer at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Benjamin Yudkoff, MD, MA
Dr. Matthew Mosquera at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Matthew Mosquera, MD, MS
Dr. Aakash Sathappan at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Aakash Sathappan, MD
A clinical staff member at Lumin Health, delivering esketamine and ketamine therapy for depression, anxiety, and PTSD.
Elizabeth Biondo, BSN, RN
Taylor, a registered nurse at Lumin Health, delivering esketamine and ketamine therapy for anxiety, depression, and PTSD.
Taylor Brodersen, RN
Alison Choate NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Alison Choate, RN
Terrin Gathers NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Boston, MA
Terrin Gathers, PMHNP
Katherine Lee at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Katherine Lee, PMHNP, FNP
Matt at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
James "Matt" Neal, PMHNP
Sabrina, a registered nurse at Lumin Health, treating depression with ketamine therapy for mental health conditions.
Sabrina Nebiye, RN
Elaura Patton NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Boston, MA
Elaura Patton, PA-C, MA
A registered nurse at Lumin Health, delivering insurance-covered depression treatment through esketamine and ketamine therapy.
Tessa Rockwell, RN
Jonah Shifrin NP at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Jonah Shifrin
Anna, a registered nurse at Lumin Health, delivering esketamine and ketamine therapy for depression, anxiety, and PTSD.
Anna Signor, RN
Sahana Heiderscheidt at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Sahana Heiderscheidt
Jess Mahoney at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Jess Mahoney
Sarojini Schutt, office manager for Lumin Health Cambridge, MA | Depression therapy through ketamine effective.
Sarojini Schutt
Diane Tuohy at Lumin Health, delivering expert-led insurance covered ketamine therapy in Massachusetts
Diane Tuohy
Left arrow | Lumin Health | 5.0 star insurance-covered ketamine therapy for depression, anxiety and PTSD in Boston MA
Right arrow | Lumin Health | 5.0 star insurance-covered ketamine therapy and esketamine (Spravato) treatment for depression, anxiety and PTSD in Boston MA and Greater Boston Area, Massachusetts