Trastorno por déficit de atención e hiperactividad: un problema actual

These findings suggest that ADDH is one of the most common childhood psychiatric disorders, mainly affecting boys. There is usually a family history. Failure in school was one of the principal conditions. Association between attention deficit and hyperactivity, mainly hyperactivity, is the most common presentation. Other disorders such as motor and language disabilities are also common in these patients. Methylphenidate showed favourable outcomes in 61% of the patients studied.