Attention deficit disorder (ADD) is also referred to as attention-deficit hyperactivity disorder (AD/HD) and is more common in children but can persist or develop in adults as well. Fortunately, there are many effective medications to treat ADD in adults, although side effects may occur. According to the Mayo Clinic and the National Resource Center on AD/HD, side effects of ADD drugs include mood changes and insomnia.
Anxiety
You may experience an increase in feelings of anxiety, nervousness, restlessness or agitation as a result of ADD drugs such as Dexedrine.
Cardiac Effects
ADD medications such as Strattera may cause cardiac effects in adults such as a faster heartbeat and an increase in blood pressure, which may be dangerous for adults who already have heart disease.
