ADHD Evaluation & Treatment in Lexington, SC

What Is ADHD?

ADHD is a neurodevelopmental condition marked by a lasting pattern of inattention, hyperactivity and impulsivity, or both, that gets in the way of daily functioning. To meet diagnostic criteria, several symptoms must have begun in childhood, must show up in more than one setting (for example home, school, and work), and must clearly interfere with life. ADHD is described as predominantly inattentive, predominantly hyperactive-impulsive, or combined.

It looks different at different ages. Children are more likely to be noticed for restlessness, interrupting, or trouble finishing schoolwork. In teens and adults, visible hyperactivity often fades into inner restlessness, while problems with organization, time management, follow-through, and emotional regulation remain.

What Happens During an ADHD Evaluation?

There is no single blood test, brain scan, or computer test that diagnoses ADHD. Diagnosis is based on a careful clinical evaluation, which at North Star generally includes:

1. Registration and questionnaires. You complete new patient registration, and you may be asked to fill out symptom rating scales before or after the visit.
2. A clinical interview. We ask about current symptoms, when they began, where they cause problems, and how they affect school, work, relationships, and safety.
3. History. This covers developmental, medical, family, school, and work history, current medications, sleep, caffeine, and any alcohol, cannabis, or other substance use.
4. Other viewpoints. For children and teens, input from parents or guardians and, when available, teachers or school reports. For adults, report cards, past evaluations, or the view of a partner or family member can help.
5. Screening for other conditions. Anxiety, depression, trauma, sleep problems, thyroid problems, learning differences, and other conditions can look like ADHD or occur alongside it. Sorting these out is a key part of the evaluation.
6. Diagnosis and a shared plan. We explain what we found, whether ADHD criteria are met, and what treatment options fit your situation.

Formal psychological or neuropsychological testing is a separate service. When testing would add useful information, such as a suspected learning disability, we can discuss a referral.

Can Adults Be Evaluated for ADHD?

Yes. Many adults are diagnosed for the first time in their 20s, 30s, 40s, or later, often after a child is diagnosed or after work or life demands increase. Because ADHD begins in childhood, we ask about school years and early symptoms even if ADHD was never recognized at the time. New attention problems in adulthood have many other possible causes, including anxiety, depression, poor sleep, sleep apnea, thyroid problems, stress, and some medications or substances, and the evaluation looks at these as well.

ADHD Treatment Options

ADHD treatment is individualized and often combines more than one approach:

• Education about how ADHD works and what to expect from treatment
• Behavioral strategies, such as routines, planning tools, and organization skills; parent training in behavior management is especially important for younger children
• School or workplace supports, including clinical information for accommodation requests when appropriate
• Therapy, such as cognitive behavioral therapy adapted for adults with ADHD, or coaching, through referral or as our team grows
• Healthy habits, including sleep, physical activity, and nutrition
• Medication, when it is a good fit (see below)

Is Medication Always Necessary?

No. Medication is one effective option, not a requirement. Clinical guidelines generally recommend parent training in behavior management as the first step for preschool-age children, and a combination of medication and behavioral treatment is common for school-age children and teens. Adults may use medication, skills-based treatment, or both. Whether to start medication is a shared decision based on how much symptoms affect your life, your health history, and your preferences.

ADHD Medication Management

Medications for ADHD fall into two main groups: stimulants (methylphenidate-based and amphetamine-based, in short- and long-acting forms) and non-stimulants (such as atomoxetine, viloxazine, and extended-release guanfacine or clonidine). The choice depends on symptom pattern, age, other health conditions, other medications, and personal preference.

Medication management at North Star includes:

• A review of heart and blood pressure history, and of family history, before starting
• Follow-up visits to adjust dose, check effectiveness, and watch for side effects such as appetite or sleep changes, anxiety, or increased heart rate or blood pressure; in children, we also follow height and weight
• More frequent follow-up while a medication is being started or changed, and less frequent visits once you are stable

Stimulant medications are controlled substances. Prescribing them follows federal and state rules, which can include checking the state prescription monitoring program, no automatic refills, regular follow-up visits, and, in some cases, in-person visits. Please store these medications securely and never share them.

ADHD Care for Children, Teens, and Adults

Children and teens. Parents or guardians take part in the evaluation and treatment, and school information is very helpful. We look at how ADHD affects learning, friendships, and family life, and we reassess as your child grows.

Adults. Treatment focuses on the areas that cause the most trouble, such as work performance, time management, finances, relationships, or driving, and often pairs medication with practical strategies.

Insurance and Cost

ADHD evaluations are typically billed as a psychiatric diagnostic evaluation, and follow-up visits as medication management visits. Coverage depends on your plan, so we recommend checking your mental health benefits and copay. See Insurance & Payment for the plans we accept and self-pay information. Psychological or neuropsychological testing is billed separately by the testing provider and may be covered differently.

Frequently Asked Questions