Posts Tagged ‘Physiological Dependence’



“Psychological and physiological dependence on a substance or practice” – is the medical definition of the term addiction. An addiction is an uncontrollably strong longing for something – an abnormal kinky obsession for things. A person with an addiction is called an addict.

Addiction is in fact a hydra-headed concept having different facets. Medical researches and studies have divulged that every individual to some extent has an addiction. People who have an uncanny pining or obsession for anything, are indeed addicted. Medical studies have also revealed other forms of addiction besides alcohol, nicotine and drugs.

According to the medical community, generally there are two forms of addiction. First there is the physical addiction, or physical dependence and psychological addiction. The second type is called pseudo-addiction.

Physical dependence: An addiction in which the addict becomes physically dependent on intoxicating substances or drugs. People dependent on tobacco or smoking suffer from nicotine addiction. Dipsomaniac people suffer from alcohol addiction.

Drug addiction literally means addiction to certain drugs. A drug addiction is an extreme state of addiction resulting from drug abuse. Drug abuse is a common practice where hard drugs are abused – for example cocaine, amphetamines, methamphetamine, opiates (heroin, morphine and codeine) and laxatives – drugs derived from narcotics. There is a debate over the idea that freely-sold substances like alcohol and nicotine should be classified as hard drugs, as the both are linked with high mortality rates.

Psychological addiction: The term literally means getting psychologically addicted to certain things or practices. Sometimes there are people who are highly obsessed with practices like gambling, food, sex, pornography, computer, work, shopping, spending etc. Therefore as absurd as this may sound, these people actually do in fact suffer from gambling addiction, food addiction, sex addiction, porn addiction, computer addiction, work addiction, shopping addiction, and spending addiction respectively. People addicted to food consumption are highly preoccupied with overeating and overeating is food addiction. These people are sometimes mockingly dubbed as “food alcoholic”. Narcissism is also a form of addiction.

Pseudo-addiction is the state in which a patient manifests drug-seeking behavior similar to psychological addiction; however, the patient experiences genuine pain or other symptoms in such cases. Normal behavior is resumed as soon as the pain has subsided.

The physical dependence on a substance such as drug addiction, nicotine addiction and alcohol addiction can sadly often have direly fatal results.

An addiction in any form is the sign of an abnormality that requires immediate treatment. An addiction is a disorder, but it is treatable. There are numerous addiction help centers or rehabilitation centers providing addiction treatment, all over the world. Standard drug addiction treatment may include behavioral therapy, medication therapy, or a combination of both.

People experiencing any symptoms of addiction should go forward for treatment before their addiction becomes significantly advanced.



Drugs addiction is one of the most vexing and pervasive problems that almost all the countries have faced. The consequence of such addiction can be devastating. The effects of drug addiction are felt on many levels.

Individuals who use drugs experience physical effects due to their drug addiction. People with drug addiction may experience anxiety, fatigue, depression, and a strong desire to use more cocaine to alleviate the feelings of the crash. Many drug users engage in criminal activity, such as burglary and prostitution, to raise the money to buy drugs, and some drugs are associated with violent behavior.

Family and friends feel the effects of drug addiction as well. The user who are preoccupied with the drug usually have changeable mood, which is likely to cause marital problems and poor work performance or dismissal. Drug addiction can disrupt family life and create destructive patterns of codependency.

Drug Abuse affects society in many ways. Drug users are more likely than nonusers to have occupational accidents, endangering themselves and those around them. Drug-related crime can disrupt neighborhoods due to violence among drug dealers, threats to residents, and the crimes of the addicts themselves. In addition, drug addiction will cost billions of dollars each year. Heroin use alone is responsible for the epidemic number of new cases of HIV/AIDS and drug addicted infants born each year. Drug addiction is responsible for decreased job productivity and attendance, increased healthcare costs, and an escalation of domestic violence and violent crimes

Drug addiction has many negative physiological health effects, ranging from minor issues like digestion problems or respiratory infections, to potentially fatal diseases. The effects depend on the drug and on the amount, method and frequency of use. The upshot is that regular drug abuse or sustained exposure to a drug can cause physiological dependence, which means that when the person stops taking drugs, he/she experiences physical withdrawal symptoms and a craving for the drug.

Drug addiction can cause brain damage. Drug addiction affects the way the brain functions and alters its responses to the world. How drug abuse will affect your behavior, actions, feelings and motivations is unpredictable. By meddling in the natural ways the brain functions, abusers exposes themselves to risks they may not even have imagined.

Drugs addiction leads to psychological and physiological dependence. The term drugs abuse is used to indicate the excessive consumption of a drug, regardless of whether an individual is truly dependent on it. Drugs abusers are generally immature, suffering from mental and physical health hazards, emotionally disturbed and psychopathic in nature.