Alcoholics can experience various physical and mental health issues due to their drinking, which can make them sick. Chronic alcohol abuse can lead to liver disease, heart disease, high blood pressure, stroke, digestive problems, nerve damage, and several types of cancer. In addition, excessive drinking can impair the immune system, making alcoholics more vulnerable to infections and illnesses. Alcoholism can also cause mental health problems such as depression, anxiety, and memory loss, which can have a significant impact on a person’s overall well-being.