Psychotic symptoms (such as hallucinations and delusions) usually emerge in
men in their late teens and early 20s and in women in their mid-20s to early
30s. They seldom occur after age 45 and only rarely before puberty, although
cases of schizophrenia in children as young as 5 have been reported. In
adolescents, the first signs can include a change of friends, a drop in grades,
sleep problems, and irritability. Because many normal adolescents exhibit these
behaviors as well, a diagnosis can be difficult to make at this stage. In young
people who go on to develop the disease, this is called the "prodromal"
Research has shown that schizophrenia affects men and women equally and
occurs at similar rates in all ethnic groups around the world.
is a chronic, disabling mental illness characterized by a wide range of symptoms, including:
loss of contact with reality
It is strongly linked to an increased risk of suicide attempts and completed suicides.
Among people diagnosed with schizophrenia, an estimated 20% to 40% attempt suicide. From 5% to 13% actually complete the act of suicide. Compared to the general population, people with schizophrenia have a more than...