Doctor insights on:
Does The Brain Play A Role In Addiction
Dopamine reward: You can find some basic information about Dopamine and the reward system of teh brain, still sometimes called the limbic system at http://www.Addictscience.Com/drugs-and-dopamine all the very recent excitement about food addicion is localized to activation in the nucleus accumbens, one part of the brain involved in reward and craving. ...Read more
Addiction is a condition in which a person has a strong, persistent physical and psychological need for a habit-forming substance (such as alcohol, cigarettes, or cocaine) or an activity (such as gambling). The person usually suffers physical or psychological withdrawal symptoms if he is unable to continue getting what ...Read more
Both play a part.: Nicotine is definitely physiologicaly addicting. Smokers experience withdrawal symptoms and cravings as nicotine is eliminated from the body. Smokers also have very strong habits that involve hands, mouth, breathing, etc. At certain times and in response to certain triggers. Effective programs to stop smoking address the psychological as well as the physiological aspects of this addiction. ...Read more
Unfortunately, yes: Family history is an iimportant risk for developing drug and alcohol addiction. There is something about the brain that one is given, that makes one more susceptible to taking drugs or alcohol.....And those people who are vulnerable, get something extra, that most others do not get from taking drugs or alcohol, which unfortunately encourages the person to take more and more, leading to problems. ...Read moreSee 1 more doctor answer
No: If you're asking if make somebody feel guilty will help him/her to stop drinking or using, then the answer is 99% no. If you're asking whether some people use because he feels guilty, then the answer is: very possible, but clearly not the only reason. Find a good therapist, both for the patient and for the family. The problem most of the times is a family problem, even if you don't think so. ...Read more
A strong role: Alcoholism runs in families- if you have a first-degree relative who is an alcohol dependent, you have 3 to 4 times increased risk of becoming alcohol dependent. Genetics are figured to account for roughly 50% of your risk of developing alcohol dependence. Similar relationships exist for other substances; initiation is situational, but whether that becomes an addiction depends on one's genetics. ...Read moreSee 1 more doctor answer
A lot: You sound correctly concerned.Now let's confer with an excellent psychiatrist . For you! for the kids ! ...Read more
Possible: Depending on your sensitivity and how severe. ...Read more
Yes.: In certain brain tumors, genetic mutations have been discovered. Some of these are 'passed down' from parent to child. Others are new and spontaneous. There are many different types of brain tumors, both benign and malignant. Each has its own unique genetic risk. ...Read moreSee 1 more doctor answer
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