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Showing posts with the label Mental health nursing

Schizophrenia

 Schizophrenia DEFINITION Schizophrenia is an extremely complex mental disorder: in fact it is probably many illnesses masquerading as one. A biochemical imbalance in the brain is believed to cause symptoms. Recent research reveals that schizophrenia may be a result of faulty neuronal development in the fetal brain, which develops into full-blown illness in late adolescence or early adulthood. Schizophrenia causes distorted and bizarre thoughts, perceptions, emotions, movement, and behavior. It cannot be defined as a single illness; rather thought as a syndrome or disease process with many different varieties and symptoms. It is usually diagnosed in late adolescence or early adulthood. Rarely does it manifest in childhood. The peak incidence of onset is 15 to 25 years of age for men and 25 to 35 years of age for women. The  symptoms of schizophrenia  are categorized into two major categories,  the positive or hard symptoms  which include delusion, hallucinations...

mania ( psychiatric disorder)

  Introduction of mania  Mania  is a psychological condition that causes a person to experience unreasonable  euphoria .  Mania  is a dangerous condition in which patient may not sleep &eat while in a manic episode. It is moody disorder. Defination of mania  Mania  is a mood affective disorder , hyperactivity are present into the patient characterised by increase psychomotor activity , irritation or expensive behaviour. Causes of mania -: Stressful life events. -: Using recreational drugs or alcohol. -: Seasonal changes. -: Changes in sleep patterns & lack of sleep. Sign and symptoms of mania -: Increase psychomotor activity. -: Aggressiveness. -: Pressure speak. -: Speak are loudly. -: Flight of idea. -: Illogical thinking. -: Loss of hunger. -: Attention are distrub. -: Improper judgement. -: Loss of sleep. -: Decrease the understanding level. -: Irritability. -: Expensive behaviour. -: Increase the energy level. -: Increase goal directe...