Research has shown that the two genes ADH1B and ALDH2, which control alcohol metabolism, are key factors in developing alcoholism along with several others. Some who do not have genetic risk factors may develop alcoholism if raised in an environment that encourages or normalizes maladaptive drinking behaviors.
Although genetics do have some play in becoming addicted to alcohol, developing an addiction often takes years and usually begins with drinking for the effects it has on the body. There are many signs that someone is addicted to alcohol.
The earliest stage of alcoholism often begins with an increased pattern of drinking. This can mean drinking more frequently, as well as drinking larger quantities of alcohol. Binge drinking, which involves having multiple drinks within a small window, is a common initial sign of a drinking problem.
Alcohols bind with other atoms to create secondary alcohols. These secondary alcohols are the three types of alcohol that humans use every day: methanol, isopropanol, and ethanol.
For men, consuming more than 4 drinks on any day or more than 14 drinks per week. For women, consuming more than 3 drinks on any day or more than 7 drinks per week.
Individuals with an alcohol use disorder (alcoholism) will likely experience the symptoms of physical dependence as well as psychological effects. Alcohol withdrawal symptoms include: anxiety, confusion, shakes or tremors, racing heart, nausea, vomiting, and/or sleeplessness.
People with alcohol addiction physically crave the substance and are often inconsolable until they start drinking again. They may be addicted to other drugs as well. Compulsive behaviors are prominent in addiction, and people with alcohol addiction often drink whenever and wherever they desire.
Overcoming an addiction to alcohol can be a long and bumpy road. At times, it may even feel impossible. But it's not. If you're ready to stop drinking and willing to get the support you need, you can recover from alcoholism and alcohol abuse—no matter how heavy your drinking or how powerless you feel.
One study estimates that nearly 80% of people who attempt to stop drinking without treatment will relapse within one to three years. This could be because people who worry about their alcohol consumption are often those who are realizing they have an addiction.
Known Specific Risk Factors
Having a mental health condition such as bipolar disorder, depression, or anxiety. Experiencing peer pressure to drink, especially as a young adult. Having low self-esteem or self-worth. Experiencing high levels of stress.
Alcohol abuse can cause signs and symptoms of depression, anxiety, psychosis, and antisocial behavior, both during intoxication and during withdrawal.
One of the physical characteristics of someone who is a heavy drinker is bloodshot eyes. This change in appearance is due to alcohol abuse swelling the tiny blood vessels in the eye, enlarging their appearance and making the eyeball look red.
Young Adult Subtype. The young adult subtype is the most prevalent subtype, making up 31.5% of people who are alcohol dependent. The average age of dependent young adults is almost 25 years old, and they first became dependent at an average age of around 20 years old.
While there are no specific tests to diagnose alcohol use disorder, certain patterns of lab test results may strongly suggest it. And you may need tests to identify health problems that may be linked to your alcohol use. Damage to your organs may be seen on tests. Complete a psychological evaluation.
However, there are subtle differences between heavy drinking and alcoholism. Problem drinking is associated with someone who drinks too much, too often, or during inappropriate situations. Alcoholism, on the other hand, is a complex disease characterized by compulsive drinking regardless of negative consequences.
A number of research studies have been conducted recently to determine how many years alcohol typically takes off a person's life expectancy. In one study, which examined people with and without alcohol use disorder from 1987 to 2006, it was discovered that life expectancy was 24 to 28 years shorter in alcoholics.
"While there are a number of variables, typically having a drink every night does not necessarily equate to alcohol use disorder, but it can increase the risk of developing alcohol-related health problems," Lawrence Weinstein, MD, Chief Medical Officer at American Addiction Centers tells WebMD Connect to Care.
Passive drinking, like passive smoking, refers to the damage done to others as a result of drinking alcoholic beverages. These include the unborn fetus and children of parents who drink excessively, drunk drivers, accidents, domestic violence and alcohol-related sexual assaults.
Delta – Rather than “losing control”, alcoholics at this stage will be unable to refrain from drinking. During this stage of alcoholism, the person in the delta phase needs alcohol to get through the day. Their withdrawal symptoms are unbearable and dangerous.