Anxiety and Attention Deficit Disorder (ADD) are two mental health conditions with overlapping symptoms. In adults, both conditions can lead to restlessness, lack of focus and a reduced quality of life. These similarities between their symptoms can make it difficult for individuals, and sometimes even trained mental health professionals, to distinguish between the two. This article aims to explore these conditions in depth, enabling you to understand them and seek the appropriate treatment.
Understanding Attention Deficit Disorder(ADD) In Adults
Attention Deficit Disorder (ADD) is an older term for Attention Deficit Hyperactivity Disorder (ADHD). However, it may sometimes still be used to describe individuals with attention difficulties but without hyperactivity symptoms. ADD is a neurodevelopmental disorder characterized by difficulties with attention, organisation, and concentration. While ADHD symptoms may begin in childhood, between the ages of 3 to 6, many people receive a diagnosis only in adulthood.
Some common symptoms of adult ADHD are:
- Avoiding tasks that require a long time or focused attention
- Difficulty maintaining a schedule or managing time
- Starting a task but not able to finish it completely
- Difficulty sitting still or constantly fidgeting
- Making frequent, small mistakes at work due to inattention.
- Frequently misplacing things like keys, glasses, etc., that they use in daily life.
Due to these symptoms, adults with ADHD might struggle at work and in academics, and even face difficulties in relationships
Understanding Anxiety in Adults
Anxiety is a natural emotion in response to a perceived threat, and some anxiety can actually be helpful to enhance performance on tasks. However, an anxiety disorder is characterised by excessive, persistent worry and fear, which is often disproportional to the actual threat.
Anxiety in adults commonly leads to dysfunctional behaviours such as avoiding anxiety-provoking situations, difficulties in concentration, and restlessness. It may also lead to physical symptoms such as sweating, palpitations, dizziness and a fear of losing control. While anxiety in itself isn’t life-threatening, it can certainly be overwhelming.
Anxiety vs. ADD: What’s the connection?
It may be difficult to differentiate between anxiety and ADHD because both conditions share many symptoms. Both can lead to difficulty focusing, restlessness, procrastination, sleep issues, muscle tensions and irritability. Sometimes people with ADHD may also develop anxiety over time due to missed deadlines, negative feedback and difficulties with emotional regulation. Research suggests that 25-50% of people with ADHD struggle with anxiety, making these two conditions quite interrelated and hard to differentiate.
How Do Anxiety and ADD Differ?
Let’s look at the differences between the two conditions through the following table:
| Feature | ADD | Anxiety |
| Nature of the condition | It is primarily a neurodevelopmental condition affecting attention and executive function | It is primarily an emotion-related condition involving excessive worry |
| Underlying Causes | Differences in brain structure and neurotransmitter function (dopamine, norepinephrine) | Genetic, environmental, and cognitive factors; overactive stress response |
| Triggers | Being overwhelmed by tasks, upcoming deadlines, distractions in the environment may worsen symptoms | Stressful events, uncertainty, social situations, perceived threats. Sometimes triggers are specific while sometimes anxiety may be constant |
| Impact on Everyday Functioning | Missed deadlines, poor organization, forgetfulness, strained relationships, and difficulties with impulse control. | Avoiding anxiety-provoking situations, sleep issues, emotional distress, and reduced productivity. |
| Treatment | Involves medication and developing emotional regulation, organizational skills | Involves therapies to manage worry and negative thoughts, medications such as SSRI and SNRI’s and stress management strategies |
Conclusion:
In summary, both ADD and anxiety share a few common symptoms, such as difficulty in concentration, restlessness and procrastination; however, the underlying cause behind these symptoms varies in both conditions. Difficulties in ADD are caused by differences in brain structures, while anxiety symptoms are primarily caused as a response to stressful situations.
Research suggests that ADD and anxiety can co-occur at least 25-50% of the time, making them deeply interrelated. In the end, it is important to know that both these conditions can be appropriately diagnosed by a trained professional and can be treated with a combination of therapy and medication. Recognizing the differences between the two might just be the first step towards recovery.
Fun fact: Bollywood actress Alia Bhatt has recently opened up about receiving a dual diagnosis of anxiety and ADHD, further highlighting the overlap between these conditions.
References
- ADHD in Adults. (n.d.). WebMD. Retrieved September 8, 2025, from https://www.webmd.com/add-adhd/ss/slideshow-adhd-in-adults
- ADHD vs. Anxiety: Understanding the Overlap and Co-Occurrence. (n.d.). Https://Neurodivergentinsights.Com/. Retrieved September 8, 2025, from https://neurodivergentinsights.com/adhdvsanxiety/
- ADHD vs. anxiety: Understanding the similarities and differences. (2023, June 9). https://www.medicalnewstoday.com/articles/adhd-vs-anxiety
- Adult ADHD and comorbid disorders: Clinical implications of a dimensional approach | BMC Psychiatry | Full Text. (n.d.). Retrieved September 8, 2025, from https://bmcpsychiatry.biomedcentral.com/articles/10.1186/s12888-017-1463-3
- Team, A. E. (2022, October 31). The Difference Between ADHD vs. Anxiety in Adults. ADDA – Attention Deficit Disorder Association. https://add.org/add-vs-anxiety/
- What Is ADHD? (n.d.). Cleveland Clinic. Retrieved September 8, 2025, from https://my.clevelandclinic.org/health/diseases/4784-attention-deficithyperactivity-disorder-adhd
- What’s the Link Between Anxiety and ADHD? (n.d.). WebMD. Retrieved September 8, 2025, from https://www.webmd.com/add-adhd/anxiety-adhd-link