Biological Components Of Mental Illness

Running Header : BIOLOGICAL COMPONENTSBiological Components of Mental IllnessMental ailment is a term used to describe some(prenominal) different switch of the mind . Of all the portions that whitethorn shell or hope to genial affection , the biologic components argon among the most authorized . It is the basis of much of the treatments used to combat and treat psychogenic illnessThis does not mean all psychical illness groundworknister be explained by biological means exactly a large majority tush be traced to some oddball of biological componentContrary to what many people believe , alcohol and drugs do not cause someone to be biologically susceptible to kind illness . Drugs and alcohol ass , however , spark or exacerbate the symptoms in someone who already is biologically predisposed . There argon many diff erent biological components to cordial illnessGenetics-susceptibility to mental illness is passed though the genesInfections or Toxins- pox and bring support both been proven to damage the witticismBrain defects or injury- These can be at birth or with accident and ar on certain parts of the championPrenatal damage-such as lack of atomic number 8 or distruption of mastermind tuition trance in the wombPoor livelihood and neglect during the formative years can also concur an effect on the judgment s development or stylus of processing informationOutside events can sometimes cause changes in the brain to cause someone to be biologically vulnerable to mental illness . Trauma such as abuse or Post Traumatic Stress Dis (PTSD , can cause changes in the brain , as well . It may be in the office the brain develops or the way it processes information , but these changes can lead to mental illness in many people In the nineteenth hundred , as raise was made in understanding checkup diss in terms of physical pathology ! , abnormal conduct was viewed as reflecting brain pathology .

A key discovery was the appellation in 1913 of the micro-organism Treponema pallidum as the cause of syphilis (and thus familiar paresis of the insane , supporting the theory of biological causes of mental illness . HYPERLINK hypertext transfer protocol /www .questia .com /PM .qst ?a o d 3 (Freeman , 1999 ,. 173 ) Certain infections have been link to brain damage and the development of mental illness or the impairment of its symptoms . For example , a condition known as paediatric autoimmuneneuropsychiatric dis (PANDA ) associated with the Streptococcus b acteria has been linked to the development of HYPERLINK http /www .webmd .com / topic /article /60 /67109 .htm obsessive-compulsive dis and untimely(a) mental illnesses in childrenGenetic factor studies have indicated trophic factors are proteins that stimulate fruit , activeness , and survival . Neurotrophic factors such as brain-derived neurotrophic factor (BDNFwere first note for their ability to promote growth and survival in neurons during early development . However , neurotrophic factors are now known to command an active role in the adult brain , and to have an effect on a variety of more subtile cellular phoneular functions aside from cell survival BDNF itself is now fictive to be involved in a variety of brain functions , including memory formation and affective...If you unavoidableness to get a full essay, baseball club it on our website: OrderCustomPaper.com

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