Most drug addictions start with experimental use of a drug in social situations. As time passes you may need larger doses of the drug to get high.A symptom is something the patient senses and describes while a sign is something other people such as the doctor notice. When a person is addicted to a substance such as a drug,alcohol and nicotine they are not able to control the use of the substance.
Addiction-both to prescription and street drugs is a growing problem. You need more and more of a substance to get the same effects and you can take more before you feel an effect.Some people are able to use recreational or prescription drugs without ever experiencing negative consequences or addiction.If you are worried about your own or a friend or family members drug use it's important to know that help is available.
The use and abuse of drugs are serious issues that should not be ignored or minimized and we should not sit back and hope they just go away.Drug dependence involves all the symptoms of drug abuse but also involves another element physical dependence.Heroine produces a downer effect that rapidly induces a state of relaxation and euphoria. Loved ones or co-workers may notice a number of signs of heroine use which are visible during and after heroine consumption.
Prescription drug abuse and addiction is one of the most poorly recognized types of chemical dependency particularly in women. Drug seeking behaviors are the primary signs prescription drug abuse regardless of the chemical makeup of the medication.In isolation many of the signals a teenager or adult is abusing alcohol or drugs could be signs of normal behavior.If some of these warning signs apply to you or someone you love it may be time to get help before the issue worsens.
The key is change-it is important to watch for any significant changes in the persons physical appearance ,personality,attitude and behavior.Changes in mental and physical stimulation,altered perception of sound,light and touch.Short-lasting euphoria ,giggling,silliness,dizziness.
Understanding Drug Use,Abuse,Addiction:
Many people do not understand why or how other people become addicted to drugs.Drug abuse and addiction have negative consequences for individuals and society.Drug addiction is a complex illness.The path to drug addiction begins with the act of taking drugs.People experiment with drugs for many different reasons.Addiction is a complex disorder characterized by a compulsive drug use.Many people mistakenly view drug abuse and addiction as strictly a social problem and may characterize those who take drugs as morally weak.
What people often under estimate is the complexity of drug addiction -that it is a disease that impacts the brain and because of that stopping drug abuse is not simply a matter of will power.Substance abuse is a major public health problem that affects millions of people and places enormous financial and social burdens on society. The use of alcohol and other drugs is a multifaceted phenomenon varying with the individuals level of use and the dysfunction he or she experiences as a result of his or her use.
Drug addiction is a chronic often relapsing brain disease that causes compulsive drug seeking and use despite harmful consequences to the addicted individual and to those around him or her.Recent scientific advances including those supported by national institute on drug abuse have enlightened our view of drug abuse and addiction which is now recognized as a chronic relapsing brain disease expressed in the form of compulsive behaviors.
The personal and family tragedies related to addiction are heart rending and quite often desperate.Ground breaking discoveries about the brain have revolutionized our understanding of addiction enabling us to respond effectively to the problem.Approximately 10% of any population is addicted to drugs or alcohol.An addictive substance feels good because it stimulates the pleasure center of the brain through neurotransmitters such as dopa-mine and GABA.
Abuse would be a milder form of the disorder than substance dependence.Substance dependence is a more severe form of addiction.
How Drug Abuse ,Addiction Develops:
The development of dependence can be seen as part of a learning process in the sense that enduring changes in the behavior result from interactions with psycho active substances and their associated environments.The brain has systems that are evolved to guide and direct behavior toward stimuli that are critical to survival.The rewarding effects of drugs alone cannot account for why some psychoactive drugs can lead to all of the behaviors associated with addiction.
The development of drug addiction can be explained by the effects of the drug on specific areas of the brain that increase an individuals motivation to use the drug.When drugs such as heroin are used repeatedly over time tolerance may develop.The development of tolerance to analgesic effects of morphine involves different areas of the brain separate from those of the reward pathway. Teen substance use can progress sometimes rapidly from experimenting or occasional use to abuse and dependence.
Teens try alcohol,cigarettes and chemicals and other drugs for many of the same reason that adults use them to relax or feel good.The transition from childhood to adult life is perhaps one of the most difficult periods we encounter over our life span.The mental and the physical status of the child at the onset of the adolescence may predetermine or at least influence the ease with which the individual moves through this transition period.
Drug addiction is defined both by the existence of psychological dependence and physical dependence on at least one illicit substance.When you are unable to use your drug of choice despite a desire to live without addiction when you experience physical withdrawal symptoms when you attempt to stop getting high,when you crave your drug of choice and obsess about getting more -these are just a few active symptoms of drug addiction.
Many people with post traumatic stress disorder will turn to drugs or alcohol as a way to numb their pain or to gain some measure of control in their lives.The nightmares and flashbacks of PTSD typically involve crisis that have never been fully resolved in the individual's psyche.There can be a great deal of confusion surrounding the words addiction,physical dependence and tolerance.Tolerance refers to a psychological state where the effectiveness of a drug has decreased due to chronic administration.
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