There are a variety of reasons. Some people drink alcoholically from the day they first try it, and for others, it is a gradual slide. Some families, even at the upper end of the socio-economic scale have a long history of alchoholism which goes back many generations, suggesting a genetic factor. Many indigenous cultures around the world have serious alcohol abuse problems, such as Australian aborigines and native Americans. It has been suggested that they are predisposed to alcohol addiction because they never had exposure to it until recently. By contrast, cultures who have made wine for thousands of years have relatively few alcoholics, and some argue that the "alcohol gene" has receded through time because its carriers have died younger and had less offspring. Alcoholism among indigenous people is also caused by hopelessness, having been displaced and their culture disrupted or destroyed by European settlement. Perhaps it is a combination of both factors. In individuals, it is often difficult to see if depression has caused them to drink, or vice versa. Both illnesses can worsen the other - in a downward spiral. A dysfunctional upbringing-especially in an alcoholic environment greatly increases alcohol abuse in later life. Alcohol abuse among teenagers is largely the result of peer pressure. Thankfully, most of them grow out of it. Recent studies have shown that alcoholics, when they drink release abnormal amounts of a brain chemical called THIQ- tetrahydroisoquinone, which causes a strong craving for more alcohol, making it very hard to stop. Cultural attitudes to alcohol vary between countries. In Brazil, Young people go to nightclubs and they dance , eat and talk, but drink moderately. Drunkeness is viewed with disdain. In Australia and Britain, getting drunk is a lot more socially acceptable, almost a rite of passage. It is also true that people in stressful jobs and occupations which can be emotionally traumatic, abuse alcohol more. Many war veterans have turned to alcohol. It seems that human beings have a unique propensity for taking mind-altering chemicals,and the intelligence to make substances like alcohol (and thousands of other drugs), to help us escape reality. It's ironic because the brain generally works at it's best in a drug- free state, and getting drunk is not an intelligent thing to do,and is destructive in so many ways.
There are multiple models of alcoholism. I have listed some below.
1. The Impaired Model
Definition: An alcoholic is a drunk, souse, toper, tippler, soak, lush. When he/she gets drunk, he/she is plastered, bombed, stoned, tight, oiled.
Etiology. Some people are just that way for unknown reasons.
Behavior. Drunks are repulsive and dirty; nice people do not like to get close to them. Sometimes they are comical they fall down, talk to lamp posts, try their door key in the wrong house, get their words mixed up, and so forth. But it is wrong to laugh at them and make fun of them because they cannot help it.
2. The "Dry" Moral Model
Definition. Alcoholism is a moral failing, not an illness. It is the natural penalty for drinking.
Etiology. Alcoholism occurs because drinking occurs. Some strong-willed people can apparently drink without becoming alcoholics. but the social risk in drinking is too great to allow any acceptance.
Behavior. The alcoholic behaves immorally because he/she drinks.
Treatment. There are many ways to try to get an alcoholic to stop drinking, including forcing church attendance, firing him/her from the job, pouring whiskey down the sink, marrying him/her off to someone strong enough to control him/her, divorce, shunning him/her, ridiculing him/her, giving him/her aversion treatments, and so forth. In short, behavior therapy. Fines and jail sentences may help.
Prognosis The prognosis is poor unless a way is found to threaten alcoholics or punish them so that they stop drinking. The only hope is to make alcohol unavailable. Young drinkers should have the example of the alcoholic before them.
3. The "Wet" Moral Model
Definition. Alcoholics are drinkers who do not obey the rules of the drinking society. They behave badly when drunk, and they cannot hold their liquor. Alcoholism is an unacceptable form of drinking behavior.
Etiology. It is a mystery why some people who drink become alcoholics.
Behavior. The behavior of alcoholics is anti-social. They spoil the happy, congenial occasions that social drinking can provide.
Treatment. Everybody in the drinking society including the alcoholic knows how to treat alcoholics: by juggling around rewards and punishments. A spouse may refuse sex, refuse to speak, withhold the family money, reduce housekeeping standards. His/her doctor may give him/her hell, tell the alcoholic to grow up and not be a crybaby, and so on.
Prognosis. If only the right formula of rewards and punishments could be found, everything would be all right. Otherwise, prognosis is gloomy.
4. The Alcoholics Anonymous Model
Definition. Alcoholism is an incurable, progressive, and often fatal disease Alcohol is a poison to an alcoholic though not to others. An alcoholic is a person whose life has become intolerable through the use of alcohol AA is a close community of those afflicted with this disease
Etiology. Alcoholics are emotionally impaired people who drink to compensate for their inadequacies and then, because of their body chemistry become addicted to alcohol, creating a circular process of further inadequacy and further drinking.
Behavior. At the height of his/her drinking career, the behavior of the alcoholic derives largely from the need to get enough to drink to control withdrawal symptoms. Earlier variety of behavior is due to complex physical, mental, and/or spiritual problems of an enduring nature.
Treatment. The best treatment for an alcoholic is permanent, continuous involvement in AA.
Prognosis. With the help of AA, alcoholism can be arrested although never cured. Without AA, the prognosis is usually hopeless.
5. The Psychoanalytic Model
Definition. Alcoholism is a symptom of a deep, underlying neurosis. Alcoholics are addictive personalities.
Etiology. Since the alcoholic is an infantile person, the key to understanding his/her inability to achieve maturity lies in early emotional experiences.
Behavior. The behavior of the alcoholic is to be interpreted as a symbolic means of expressing unconscious conflict
Treatment. For alcoholism, as for all neurosis, psychotherapy is required.
Prognosis. The prognosis for alcoholics is not encouraging
6. The Family Interaction Model
Definition. Alcoholism, like drug addiction and schizophrenia, is best seen as a form of family interaction in which one person is assigned the role of the alcoholic while others play the complementary roles, such as the martyred wife, the neglected children, the disgraced parents, and so forth. As this deadly game is played by mutual consent, any attempt to remove the key factor, the alcoholic, is bound to create difficulties for the other family members, who will attempt to restore their former game.
Etiology. As these family games are circular and self-reinforcing, it is useless to inquire how it began. In general, the basic personality inadequacies are transferred from generation to generation. The behavior of the alcoholic and other family members is a series of moves in a continuous and long, drawn-out family game.
Treatment. Family therapy is the only treatment
Prognosis. Prognosis depends on the availability of family therapy. With it the prognosis is good; without it, poor.
7. The "Old" Medical Model
Definition. Alcoholism is a serious, progressive, and eventually fatal disease which is incurred by the immoral behavior of excessive drinking.
Etiology. The etiology of alcoholism is the excessive drinking of alcohol. The reason for the immoderate drinking is unknown. Alcoholics seem to be unable to control themselves.
Behavior. Alcoholics are destroying their lives and ruining their bodies by drinking so much, and this is immoral.
Treatment. The doctor's problem in the treatment of acute states of illness in alcoholism is the management of the patient in a toxic state. Attention must be given to systemic dehydration, cirrhosis of the liver, nutritional deficiencies, and so on.
Prognosis. The prognosis is poor because the patient will not care for himself/herself
8. The "New" Medical Model
Definition. Alcoholism is a progressive, often fatal disease, possibly hereditary. Alcoholics are ill people whose body chemistry is such that they can become addicted to alcohol. In emergency treatment, alcoholism must be distinguished from schizophrenia depressions, head injuries, and so forth.
Etiology. It appears that alcoholics may have a defect in metabolism, possibly involving one of the major amino acids. There are probably also psychological and sociocultural contributing factors.
Behavior. Much of the alcoholic's behavior stems from the alcoholic's need to control withdrawal symptoms.
Treatment. Any treatment which helps the alcoholic abstain from drinking is valuable, provided that it does not impair his/her health.
Prognosis. Prognosis at the present time is not good. However, there is hope that medical science will provide new information, new treatments, and preventive measures.
Psychologists disagree about the definition of, etiology of, and proper treatment of alcoholism.
The etiology of alcohol dependence is the subject of considerable professional and scientific debate.
Uncertain etiology means the cause is unknown.
Pseudomonas is a bacterium. It doesn't have an etiology; it is an etiology. It can cause skin infections, UTIs, and other illnesses.
Etiology is what causes a disease or how it occurs based on studies
Staphylococcus is a bacterium. It doesn't have an etiology, it is an etiology for infections including boils, folliculitis, some UTIs, and impetigo.
That is the correct spelling of "etiology" (study of causation, or especially disease causes).
Infective etiology (or infectious etiology) in chest x-ray is an detailed examination of how the disease has spread in the patient's chest.
Etiology refers to the course of a disease. What that means is that it is the history of the progression and development of it. Some conditions have a common etiology because they develop the same way. For example, a cold and a flu; they start out the same, but then change their etiology once they develop more.
The etiology of many diseases such as the cancer is still being researched.
Etiology is the study of the cause, reason or origin of something. In this case criminality.
etiology is the study of the origin of diseases.