Is adult ADHD possible at age 24 with focus issues?

Question

Hi doctor,

I am 24 years old, and I honestly think I might have ADHD (attention deficit hyperactivity disorder). Since childhood, I have struggled with focus, forgetting, and starting tasks but never finishing them. At work, I miss deadlines and cannot sit still in meetings. My friends say I am just lazy, but I have read about ADHD symptoms in adults, and they feel exactly like what I am experiencing.

How is ADHD tested?
Do I need brain scans or only a psychological evaluation?
Also, are the medicines safe for long-term use?

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I have gone through your query and understand your concern.

ADHD (attention deficit hyperactivity disorder) in adults is usually diagnosed through a thorough psychological evaluation rather than brain scans or laboratory tests. A psychiatrist or clinical psychologist will carefully review your history, especially whether symptoms such as inattention, restlessness, and impulsivity began in childhood and continue to affect your daily functioning at work, school, or in relationships.

They may use structured tools such as the adult ADHD self-report scale (ASRS) or the Conners adult ADHD rating scale, and sometimes also ask for input from family members or teachers from the past, if available. Brain scans are not required since ADHD does not show up on imaging; those are only used if there is concern about other neurological conditions.

Once diagnosed, treatment usually combines strategies such as medication, therapy, and lifestyle adjustments. Stimulant medications (such as Methylphenidate or Amphetamines) are considered the most effective and, when prescribed and monitored by a doctor, can be safe even for long-term use. Non-stimulant options like Atomoxetine or Guanfacine are also available, especially if stimulants are not suitable.

Regular follow-up is important to monitor blood pressure, heart rate, sleep, appetite, and mood, but most people tolerate these medicines well and find them life-changing. Alongside medication, cognitive behavioral therapy, time management training, and organizational strategies are helpful for long-term success.

The most essential first step for you is to consult a psychiatrist experienced in adult ADHD so you can receive a structured evaluation and a personalized treatment plan.

I hope I have answered your question.

Let me know if I can assist you further.

Thank you.