How to sequence treatments when risks of mania exist?

PostedNovember 20, 2025

UpdatedNovember 21, 2025

ByMy Patient Advice

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

When ADHD and possible bipolar features occur together, treatment needs to be sequenced very carefully to avoid triggering mania. According to the NICE bipolar guideline (CG185), stimulants and some antidepressants can worsen mood instability if started before mood is properly controlled. NHS and RCPsych guidance also highlight that stabilising mood first reduces risks and helps create a safer foundation for ADHD treatment.

Why sequencing matters when mania risk exists

People with ADHD who also show signs of bipolar disorder often experience rapid changes in sleep, energy and thinking patterns. Evidence from a recent review on PubMed explains that untreated or unstable mania can be made worse by stimulant or antidepressant medication. This is why guidelines recommend addressing mood symptoms before introducing ADHD-specific treatment.

Stabilise mood before adding ADHD medication

The first step is to bring mood symptoms under control using treatments such as lithium, valproate or atypical antipsychotics. The NICE ADHD guideline (NG87) states that stimulants should only be considered once mania or hypomania has settled. If someone becomes acutely manic, any existing stimulant may need to be paused until the mood episode resolves and a specialist reviews the treatment plan.

Understanding mania risks from stimulants and antidepressants

Stimulant medications and certain antidepressants can increase the likelihood of mania when mood is unstable. Research summarised by the Royal College of Psychiatrists notes that sleep disruption and increased activity levels are early warning signs. Because stimulants can affect sleep, monitoring is essential during the early stages of treatment.

Considering non stimulant options

Non stimulant ADHD medicines such as atomoxetine or guanfacine may be safer choices once mood is stable, though they still require careful psychiatric oversight. These options are often considered when stimulants or antidepressants have previously led to mood destabilisation.

The role of psychological therapies

CBT and psychoeducation can be introduced early, even before medication changes. These approaches help with emotional regulation, distress and preparation for future medication decisions. Therapy is particularly useful for people who have experienced mood swings linked to medication in the past.

Key takeaway

When mania risk exists, treatment should be sequenced carefully: stabilise mood first, review risks closely and introduce ADHD medicines only when mood is steady. With specialist monitoring and supportive therapies, people can safely manage both ADHD and bipolar symptoms.

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.