Schizophrenia

Schizophrenia is a mental disorder that affects how a person thinks, feels, and behaves. People with schizophrenia often have problems with reality testing, meaning that they may have difficulty distinguishing between what is real and what is not. They may also experience hallucinations, delusions, and disorganized thinking.

Genetics: Schizophrenia is a complex disorder, and there is no single gene that is responsible
for it. However, research has shown that people with schizophrenia are more likely to have a
family history of the condition. This suggests that there may be a genetic component to
schizophrenia.

Environment: People who experience childhood trauma, such as abuse or neglect, are more
likely to develop schizophrenia. This suggests that environmental factors can also play a role in the development of schizophrenia.

Brain chemistry: Some studies have shown that people with schizophrenia have differences in brain chemistry. For example, people with schizophrenia may have lower levels of
dopamine, a neurotransmitter that is involved in mood regulation.

Prenatal factors: Some research suggests that prenatal factors, such as exposure to viruses or
toxins, may also play a role in the development of schizophrenia.

Changes in behavior: People with schizophrenia may start to withdraw from social activities, lose interest in hobbies, or have trouble keeping a job.

Changes in thinking:  People with schizophrenia may start to believe things that are not true, or they may have trouble thinking clearly.

Changes in mood: People with schizophrenia may start to feel depressed, anxious, or irritable.

Changes in sleep:  People with schizophrenia may start to have trouble sleeping, or they may sleep more than usual.

Changes in appetite:  People with schizophrenia may start to lose weight or gain weight without trying.