Some see things that are not there. Some researchers think that it is the result of problems with the chemical neurotransmitter dopamine. Doctors prescribe anti-psychotic mediation. Physical Much abnormal behavior is do the result of dealing with stress. Psychological factors can affect your health.
Stress can cause headaches, allergies, asthma, diarrhea, ulcers.
Somatoform disorder is marked by bodily complaints that have no physical explanation. Physical problems can also cause mental disorders. Genetics also play an important role in mental and physical health.