Causes And Symptoms Of Schizophrenia

Schizophrenia is a mental health condition that places considerable burden on the individuals who have it, their families, and society (Eack 2012). Someone who has schizophrenia may have the following symptoms, but not all: faulty perceptions, inappropriate actions and feelings, withdrawal from reality and personal relationships into fantasy and delusion, and a sense of mental fragmentation (Oxford Dictionary). The two most commonly used interventions are drug and family intervention. Often times patients with a

Schizophrenia occurs in people from all cultures and from all walks of life. Schizophrenia is a chronic brain disorder that affects a small portion of the population in the world. When schizophrenia is active there are many different symptoms that can appear. Some symptoms can include delusions, hallucinations, trouble with thinking and concentration, and lack of motivation. When these symptoms are treated, most people with schizophrenia will improve over time with treatment. With the different studies we are able to see how schizophrenia works in different ways. The different ways being what is happening in the brain when a person has schizophrenia. Along with the different treatments from counseling to medication what works better.

People who have this disorder can multiple symptoms leading to the diagnosis. Some symptoms are known as “psychotic symptoms” which includes a break with reality, hallucinations, delusions, or evidence of thought disorder. These symptoms are referred to as positive symptoms because they are so readily available. Negative symptoms, which are less readily observed, include withdrawal from society, the inability to show emotion or to feel pleasure or pain, total apathy, and lack of facial expression (Piotrowski, 2015). People schizophrenia also have senses that typically become enhanced or weakened. It can also be hard to concentrate or difficult to focus on things because their selection and filtering process may become impaired. One of the “psychotic symptom” of Schizophrenia

Schizophrenia is universally considered to function on a neurological level, with various studies claiming that several different types of neurotransmitters are thought to contribute to the manifestation of schizophrenia in the brain (Carlton, 1984). These findings have encouraged the development of various hypotheses for the cause of schizophrenia, one of these includes the dopamine theory (Carlton, 1984). The theory originated out of research on the dopamine-blocking actions of initial antipsychotic drugs (Moncrieff, 2009). Pharmacological studies researching the use of drugs to treat schizophrenia found that, drugs which decrease dopaminergic activity in the brain such as, Clozapine and Haloperidol, are considered to be antipsychotics, whilst

Schizophrenia is considered the most severe of all the mental illnesses. It is a disorder of thought and emotion associated with a loss of contact with reality. Schizophrenia is characterized by one personality that is shattered. Most sufferers’ levels of functioning plunge. Most researchers consider schizophrenia to be a brain disorder. In this essay, I will discuss why this illness is considered a brain disorder and display evidence that suggests that schizophrenia could begin in the womb.

The symptoms of schizophrenia are wide and varied, typically falling into three main categories, positive symptoms, negative symptoms, and cognitive symptoms. Each of these symptom types affect the patient in different ways, and in different degrees of severity. The symptoms may range from mildly irritating, to severe and debilitating. Positive symptoms are behaviors not normally seen in healthy people. Negative symptoms are behaviors that are usually exhibited in healthy people but are lacking in the patient. Cognitive symptoms are subtle symptoms that affect the patient’s thought processes and cognitive functioning.

Schizophrenia is a psychotic disorder that disrupts the essential ability to perceive what is real and not real (Varcarolis, 2010). This type of disease may be considered as a multitude of conditions but with mutual features and interrelating etiologies. It has been found through research that a person with schizophrenia has a different brain chemistry, neurotransmitter activity, and structure than a healthy human being. There is no single proven cause of schizophrenia, however there are several factors that contribute to the incidence of this disorder. It affects millions of people in the United States and is considered one of the most debilitating and disabling brain disorders.

As previously stated in this paper Schizophrenia is a series of symptoms that are led by the patient having delusions or hallucinations. The patient often has disorganized speech or catatonic behavior. Schizophrenia symptoms can be considered a very broad spectrum of ideas that are categorized to be schizophrenia and other psychotic disorders. Arguably some believe that these symptoms can be considered random. More than one person can be described as having Schizophrenia but may not always have the same symptoms. This makes it difficult to understand how schizophrenia is diagnosed to begin with.

Many studies have reported that the main cause of schizophrenia is unknown. The results of the disease are from combination between influences of biological, psychological, and environmental factors (Townsend, 2015).regardless of the exact causation, the results is impairment in brain function that may produce the psychotic symptoms that can be seen in the diagnosis of schizophrenia (tusae). Even though researchers are still struggling for additional facts about the etiology and development of schizophrenia. Schizophrenia typically presents in a gradual onset of abnormalities in perception, though, motion, and behavior often during young adulthood (). Patient with schizophrenia often suffer from terrifying symptoms such as auditory hallucination,

Schizophrenia is a very complex disorder, and it is said that it involves irregulation of multiple pathways. It is believed that schizophrenics have an abnormal level of dopamine in their brains. Serotonin, GABA (gamma-aminobutyric acid) and glutamate may also play a role. Deficits in acetylcholine muscarinic receptors have been identified in individuals with schizophrenia. “Evidence from genetic, post-mortem and animal studies over the past decade has identified a number of susceptibility factors for schizophrenia, including neuregulin 1 (Nrg1) and its receptor ErbB4, disrupted-in-schizophrenia-1 (DISK1), dysbindin-1, catechol-O-methyl tranferase (COMT), BDNF, and Akt” (Deng & Dean, 2016, para. 1). These factors interact with dopaminergic, glutamatergic and GABAergic neurotransmitter systems.

According to the information provided in this case, and considering all the signs and symptoms presented by the patient, Ms. Neighbors meets the DSM-5 diagnostic criteria for schizophreniform disorder.

Schizophrenia does not exist in nature but is a man-made concept (Boghossian, 2001). It is a blurred set of ideas with no natural boundaries, constituting a social construct (Brockington, 1991). A study by Dutta et al., (2007) infers that patients diagnosed with schizophrenia present a wide diversity of symptoms and outcomes, and no biological or psychological feature has been found to be pathognomonic of the disorder. The paper goes on to say that there is no defining symptom boundary to separate it from other conditions. The biological correlation with schizophrenia may not be the cause of the 'disease ' but instead cause the social situations which promote anxiety, drug abuse, depression, and other factors that are said to cause

What is schizophrenia? Schizophrenia is a mental disorder that affects people all over the world. In addition, it was named by the brilliant psychiatrist and psychologist from Germany, Eugen Bleuler. Well, we must first define what a mental disorder is. A mental disorder is a mental health condition that affects the sufferer’s emotions, thought processes and behavioral activities. Other common mental disorders (also known as mental illnesses) besides schizophrenia include but are not limited to depression, anxiety and eating disorders, and other destructively addictive behaviors. Therefore, schizophrenia is a mental disorder as it is often

Schizophrenia is a mental disease where patients can hear, see, and smell, things that are not actually there. These are referred to as hallucinations and delusions. Hallucinations are things that the patient sees and hears that are not present. Delusions are the belief or impression that what the individual is seeing is real. Scientists know that schizophrenia is a genetic disorder and it runs in families. This disease occurs in families and in the general population. In families it occurs in about 10 percent and in others it occurs in 1 percent. The exact cause of schizophrenia is unknown, but many scientists think that this disorder involves many different genes, not just one. They also thing this disease is caused from factors from genes and environment, such as being exposed to harmful things before birth. This disease is equally common in men and women, but men normally experience symptoms earlier than women. Symptoms of this disease are separated into three classifications, which are positive symptoms, negative symptoms, and cognitive symptoms

In some people's cases, Schizophrenia appears suddenly and without warning. But for most it comes slowly, with subtle warning signs and a gradual decline in functioning long before the first severe episode. “In the early phases of Schizophrenia people often seem eccentric, unmotivated, emotionless, and reclusive (Helpguide.org).” They may isolate themselves and not want to participate in daily activities such as playing with their children, going outside, or getting off the couch. They abandon their hobbies and they do not do well in their jobs. “The most common early warning signs of Schizophrenia include: social withdrawal, hostility or suspiciousness, deterioration of personal hygiene, having a flat and expressionless gaze, the inability to cry or express joy, inappropriate laughter or crying, depression, oversleeping or insomnia, odd or irrational statements, forgetfulness or the inability to concentrate, extreme reaction to criticism, and or strange use of words or way of speaking (Helpguide.org).” There are five types of symptoms of Schizophrenia. Positive is a symptom that involves having hallucinations or delusions. Negative is when one shows no emotion or flat behavior. Avolation is when a person shows little interest in whatever they are doing. Cognitive behavior is when you have disorganized speech or memory loss. Catatonic behavior is considered poor functioning such as your voluntary muscles