Do other illnesses have symptoms similar to those of ADHD?

Honor Society of Nursing (STTI)

Other illnesses can result in similar symptoms. These include depression, anxiety, acute stress disorder, post traumatic stress disorder, vision problems, hearing problems, sleep disorders, learning disabilities, and more. It is important that a person receives a thorough medical examination before or along with an evaluation for ADHD.

Continue Learning about ADD/ADHD Symptoms

Edward M. Hallowell, MD

Ninety percent of adults who have attention deficit hyperactivity disorder (ADHD) do not know th...

Donna Hill Howes, RN

A child with attention deficit hyperactivity disorder (ADHD) may feel that, no matter how hard h...

What Are the Symptoms of Attention Deficit Hyperactivity Disorder (ADHD)?

What Are the Symptoms of ADHD in Adults?

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

ADD/ADHD Symptoms

The primary symptoms of attention deficit hyperactivity disorder (ADD/ADHD) include short attention span, distractibility, disorganization, procrastination and issues with judgment and impulse control. The symptoms can vary greatly from person to person. Someone with ADD might be easily distracted and find it difficult to focus without being hyperactive or impulsive. This is why it's important to receive diagnosis from a professional who can accurately recognize ADD/ADHD symptoms and provide the best possible treatment.

Learn More