How alcohol affects our health.

A number of factors influence how and to what extent alcohol affects the brain, including:

• how much and how often a person drinks;
• the age at which he or she first began drinking, and how long he or she has been drinking;
• the person’s age, level of education, gender, genetic background, and family history of alcoholism;
• whether he or she is at risk as a result of prenatal alcohol exposure; and
• his or her general health status.   

Short term effects of alcohol:

• Slurred speech
• Drowsiness
• Vomiting 
• Diarrhea
• Upset stomach
• Headaches
• Breathing difficulties 
• Distorted vision and hearing 
• Impaired judgment 
• Decreased perception and coordination 
• Unconsciousness 
• Anemia (loss of red blood cells) 
• Coma
• Blackouts (memory lapses, where the drinker cannot remember events that occurred while under the influence)

 Long term effects of alcohol:

• Unintentional injuries such as car crash, falls, burns, drowning 
• Intentional injuries such as firearm injuries, sexual assault, domestic violence
• Increased on-the-job injuries and loss of productivity 
• Increased family problems, broken relationships 
• Alcohol poisoning 
• High blood pressure, stroke, and other heart-related diseases 
• Liver disease 
• Nerve damage 
• Sexual problems 
• Permanent damage to the brain 
• Vitamin B₁ deficiency, which can lead to a disorder characterized by amnesia, apathy and disorientation 
• Ulcers 
• Gastritis (inflammation of stomach walls) 
• Malnutrition 
• Cancer of the mouth and throat