The major causes of alcohol-related death are alcohol poisoning, cancer, car accidents, heart failure, liver damage, and violence.
Alcohol is known to have an immediate effect on cardiac rhythm, and previous studies have found that a notable proportion of sudden cardiac deaths (SCD) occur after alcohol intake.
Conclusion. People hospitalized with alcohol use disorder have an average life expectancy of 47–53 years (men) and 50–58 years (women) and die 24–28 years earlier than people in the general population.
Alcohol consumption causes death and disability relatively early in life. In people aged 20–39 years, approximately 13.5% of total deaths are attributable to alcohol.
Heavy alcohol use causes 9,000 deaths per year from heart disease and stroke,76 and even low levels of use are associated with increased risk for hypertension,77 arrythmias,78 heart attack,79 and stroke.
Alcohol poisoning is a major risk of binge drinking, or drinking large quantities of alcohol in a short span of time. In serious cases of alcohol poisoning, a person could enter a coma, stop breathing, or have a heart attack or seizure. Most people who die from alcohol poisoning are between the ages of 35 and 64.
End-Stage Alcohol Abuse
The end stage may be thought of as the most severe articulation of all the possible problems associated with alcohol use disorder. It is a circumstance of reversals; rather than living to drink, a person in the end stage likely drinks to live.
Over time, excessive alcohol use can lead to the development of chronic diseases and other serious problems including: High blood pressure, heart disease, stroke, liver disease, and digestive problems. Cancer of the breast, mouth, throat, esophagus, voice box, liver, colon, and rectum.
Summary: Analyzing data from more than 400,000 people, researchers have found that consuming one to two drinks four or more times per week -- an amount deemed healthy by current guidelines -- increases the risk of premature death by 20 percent.
Drinking alcohol very quickly can lead to alcohol poisoning, which can be extremely dangerous. There is no minimum amount of alcohol that could cause alcohol poisoning.
Aging can lower the body's tolerance for alcohol. Older adults generally experience the effects of alcohol more quickly than when they were younger. This puts older adults at higher risks for falls, car crashes, and other unintentional injuries that may result from drinking.
Alcohol may aid with sleep onset due to its sedative properties, allowing you to fall asleep more quickly. However, people who drink before bed often experience disruptions later in their sleep cycle as liver enzymes metabolize alcohol. This can lead to excessive daytime sleepiness and other issues the following day.
Direct Effects of Alcohol.
Alcohol may encourage aggression or violence by disrupting normal brain function. According to the disinhibition hypothesis, for example, alcohol weakens brain mechanisms that normally restrain impulsive behaviors, including inappropriate aggression (5).
Alcoholic ketoacidosis (AKA) is a cause of severe metabolic acidosis usually occurring in malnourished patients with a history of recent alcoholic binge, often on a background of alcohol dependency. AKA can be fatal due to associated electrolyte abnormalities and subsequent development of cardiac arrhythmias.
Heavy Alcohol Use:
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.
Alcohol interferes with the brain's communication pathways and can affect the way the brain looks and works. Alcohol makes it harder for the brain areas controlling balance, memory, speech, and judgment to do their jobs, resulting in a higher likelihood of injuries and other negative outcomes.
In general, you may start to experience physical benefits such as increased energy, reduced anxiety, and improved liver health. You might also notice positive changes in your personal life, such as improved relationships and more free time for hobbies.
Generally, symptoms of alcoholic liver disease include abdominal pain and tenderness, dry mouth and increased thirst, fatigue, jaundice (which is yellowing of the skin), loss of appetite, and nausea. Your skin may look abnormally dark or light.
Unable to limit or quit drinking.
Beer is one of the oldest and most popular types of alcohol.
Alcoholics Anonymous describes alcoholism as a three-fold disease: a spiritual malady, and a physical allergy, brought on by a mental obsession.