How Does Depression Mask ADHD in Late-Diagnosed Females? 

It’s common for depression to mask ADHD in women, especially those who receive a diagnosis later in life. The emotional toll of undiagnosed ADHD, constant self-criticism, overwhelm, and perceived failure, can gradually lead to mood disorders like depression. But often, it’s the depression that’s noticed and treated first, while the underlying ADHD remains hidden. This can delay diagnosis for years, leaving women to struggle with only part of the picture addressed. 

How Depression Hides ADHD Symptoms 

Here’s how depression masks ADHD in women, and why misdiagnosis is so frequent: 

Shared symptoms 

 Both ADHD and depression can cause low motivation, forgetfulness, and difficulty concentrating. For women with ADHD, these are core symptoms, but when viewed through the lens of mood, they may be mistaken for signs of depression alone. This overlap can lead to a misdiagnosis that misses the root issue. 

Exhaustion from coping 

Many women with undiagnosed ADHD spend years masking, overcompensating, and blaming themselves for everyday challenges. This emotional weight can lead to persistent sadness, hopelessness, and burnout, classic signs of depression. When these are the first symptoms reported, ADHD often goes undetected. 

Treatment that only half works 

Antidepressants may improve mood but won’t address the executive function challenges of ADHD. As a result, women may still feel disorganised, distracted, or overwhelmed,  reinforcing the belief that something else is “still wrong.” 

Looking Beneath the Mood 

Recognising how depression masks ADHD in women is key to ensuring proper diagnosis and treatment. When both conditions are acknowledged, women can finally access support that addresses the full scope of their experience. 

Visit providers like ADHD Certify for comprehensive assessments that distinguish ADHD from overlapping mood disorders. 

For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to Late diagnosis and gender differences.