Should I tell my doctor about substance use when discussing ADHD?

PostedOctober 16, 2025

UpdatedOctober 16, 2025

ByMy Patient Advice

Author: Harriet Winslow, BSc | Reviewed by: Dr. Rebecca Fernandez, MBBS

Yes, being honest about ADHD and substance use is not only important, it’s essential for safe and effective care. Your doctor can only support you properly if they have the full picture. While it might feel uncomfortable to share, especially if you worry about judgement, transparency helps build a treatment plan that works.

There is a known overlap between ADHD and substance use, as some people try to self-medicate to manage focus, mood, or restlessness. Talking openly helps your doctor differentiate between symptoms and develop safer options. It also reduces the risk of complications, particularly when discussing medication choices or concerns around stimulant misuse ADHD.

Worried about judgement? You’re not alone. Many people fear negative reactions, but doctors are trained to handle these conversations professionally. Practising doctor disclosure ADHD can actually lead to better outcomes, as it allows for more tailored and responsible care.

How It Helps

Builds trust and safety

Open discussions about ADHD and substance use help your doctor create a treatment plan that protects your mental and physical health.

Prevents harmful interactions

If there’s any history or concern around stimulant misuse ADHD, your doctor can adjust medication choices to reduce risk.

Supports long-term wellbeing

Being honest supports your recovery journey and allows for referrals, support, or therapy that fits your reality.

Being upfront isn’t always easy, but it often leads to better care. You deserve support that considers the full you.

Visit providers like ADHD Certify for personal consultations and expert advice tailored to your needs.   

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to How to talk to doctors or get assessed.

Harriet Winslow, BSc

Author

Harriet Winslow is a clinical psychologist with a Bachelor’s in Clinical Psychology and extensive experience in behaviour therapy and developmental disorders. She has worked with children and adolescents with ADHD, autism spectrum disorder (ASD), learning disabilities, and behavioural challenges, providing individual and group therapy using evidence-based approaches such as CBT and DBT. Dr. Winslow has developed and implemented personalised treatment plans, conducted formal and informal assessments, and delivered crisis intervention for clients in need of urgent mental health care. Her expertise spans assessment, treatment planning, and behavioural intervention for both neurodevelopmental and mental health conditions.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the author's privacy.

Dr. Rebecca Fernandez, MBBS

Reviewer

Dr. Rebecca Fernandez is a UK-trained physician with an MBBS and experience in general surgery, cardiology, internal medicine, gynecology, intensive care, and emergency medicine. She has managed critically ill patients, stabilised acute trauma cases, and provided comprehensive inpatient and outpatient care. In psychiatry, Dr. Fernandez has worked with psychotic, mood, anxiety, and substance use disorders, applying evidence-based approaches such as CBT, ACT, and mindfulness-based therapies. Her skills span patient assessment, treatment planning, and the integration of digital health solutions to support mental well-being.

All qualifications and professional experience stated above are authentic and verified by our editorial team. However, pseudonym and image likeness are used to protect the reviewer's privacy.