
5 Surprising Adult Attention-Deficit/Hyperactivity Disorder Symptoms

Attention-deficit/hyperactivity disorder (ADHD) is one of the most common mental health conditions, and it can affect anyone at any age. But did you know that it often manifests differently in adults than in children?
While some traits like distractibility are common knowledge, ADHD can present in some unexpected ways that fly under the radar but still have the power to disrupt your daily life.
Our team of psychiatrists and psychologists at Boston Neurobehavioral Associates specializes in treatment of adult ADHD. Here, they discuss five of the most surprising (and often misattributed) symptoms of adult ADHD.
1. Hyperfocus
“Attention deficit” is part of the name of the condition. But even though people with ADHD can be easily distracted, they can also experience a symptom that seems to be in complete opposition: hyperfocus.
You might get so engrossed in one task or activity that you lose track of time or neglect other important areas of your life. Hyperfocus can lead to exceptional achievements in specific areas, but it may also cause neglect of other responsibilities or self-care. Setting reminders to take breaks can help you prevent burnout and maintain balance.
2. Sensory sensitivities
Adults with ADHD may have heightened sensitivities to sounds, lights, textures, or even smells. For example, background noise might be unbearably distracting, or certain clothing materials may feel intolerable on your skin.
Sensitivities like these can make environments like busy offices or crowded restaurants feel overwhelming, leading to difficulty concentrating or increased stress. Recognizing and managing sensory triggers is essential for maintaining focus — and comfort in everyday situations.
3. Time blindness
Time blindness refers to a distorted perception of time, which is common in adults with ADHD. If you experience this symptom, you might underestimate how long tasks will take or struggle with planning and deadlines.
You may also be late frequently, have trouble being productive at work or school, or have difficulty managing your schedule effectively. Learning to use tools like timers or planners can help create more structure and accountability.
4. Difficulty prioritizing tasks
Along with time management challenges, adults with ADHD can struggle to determine which tasks deserve their immediate attention. For example, you might spend hours on less critical activities while leaving more important responsibilities undone, which can create stress and a cycle of procrastination.
For many adults with ADHD, this challenge stems from an inability to assess which tasks align best with their long-term goals and responsibilities. Breaking down tasks into smaller steps can make prioritization feel more manageable.
5. Rejection sensitivity
Adults with ADHD often experience an extreme emotional reaction to perceived criticism or rejection. This hypersensitivity to rejection can cause anxiety, avoidance behaviors, or difficulties in relationships, even when the criticism is mild or unintended, and it can amplify feelings of inadequacy, even in supportive environments.
How therapy can help adults with ADHD
Do any of these symptoms sound familiar? It could be ADHD — whether or not you were diagnosed with the condition as a child — and the good news is that ADHD is treatable.
Our team at Boston Neurobehavioral Associates can help you get the right diagnosis and start a treatment plan that fits your needs. For many adults with ADHD, therapy is an essential tool for managing ADHD symptoms and improving overall quality of life.
Cognitive-behavioral therapy (CBT) in particular can address time management, emotional regulation, and prioritization challenges. Therapy can also provide coping strategies tailored to your individual needs, helping adults build systems that reduce difficulties.
Therapy can also help you build resilience and provide coping strategies to reduce stress and manage sensitivities.
With the right support, you can learn strategies to harness your strengths and navigate the challenges of ADHD more effectively. Contact Boston Neurobehavioral Associates at 508-979-5557, or request an appointment online to get started today.
You Might Also Enjoy...


Are Sleep and Mental Health Connected?

How to Tell the Difference Between Anxiety and a Panic Attack

You Don’t Have to Leave Home for Expert Mental Health Care: Telehealth Explained

When the Holidays Are the Hardest Time: 5 Tips to Help You Manage
