Do bisexual people have higher ADHD rates? 

Yes, prevalence studies consistently show that ADHD bisexual people have higher rates of ADHD compared to both heterosexual and gay/lesbian populations. This trend reveals important links between sexual orientation, neurodivergence, and long-term mental health outcomes. 

The reasons for this elevated risk are layered. Bisexual individuals often face unique forms of stigma, including erasure and invalidation from both queer and straight communities. This “double marginalisation” can contribute to chronic stress and emotional dysregulation, two factors that are closely tied to ADHD symptoms and diagnosis. 

Why ADHD is more common among bisexual people 

Here are some key insights into what research is uncovering and why it matters for equitable healthcare. 

Higher prevalence in surveys  

Multiple prevalence studies report a clear correlation between bisexual identity and increased rates of ADHD diagnosis, especially in women and nonbinary individuals. 

Worse mental health outcomes  

ADHD bisexual people often face compounded mental health challenges, including depression and anxiety, due to intersecting stigma and underdiagnosed support needs. 

Healthcare bias and misrecognition  

Many providers overlook or misunderstand the experiences of bisexual individuals, which can lead to delays in recognising and treating ADHD effectively. 

In conclusion, ADHD traits like impulsivity, emotional intensity, and identity fluidity may resonate more deeply within the bisexual experience.  These overlaps can increase the chances of diagnosis or even misdiagnosis, especially in systems that aren’t trained to spot neurodivergence in marginalised groups.  

Visit providers like ADHD Certify for personal consultations and expert guidance tailored to your unique situation. 

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to LGBTQ+ Individuals with ADHD.