Severe alcoholics typically have an abnormally high alcohol tolerance, pay less attention to friends and family, and have bouts of insomnia or oversleeping. They may also express stronger emotions, especially anger, says Timberline Knolls Residential Treatment Center.
Alcoholics are often prone to severe withdrawal symptoms, such as tremors and convulsions, profuse sweating, agitation, anxiety and nausea, according to Timberline Knolls Residential Treatment Center. Insomnia, seizures or even hallucinations are other possible symptoms. A sudden stop of alcohol consumption could even induce a psychotic condition known as delirium tremens in a heavy alcoholic.
In order to prevent withdrawal and relapse, recovering alcoholics should seek the help of a professional rehabilitation services for maximum effectiveness, suggests Timberline Knolls Residential Treatment Center.
Long-term alcohol abuse leads to serious health problems, including irreversible damage to the liver, nervous system, heart, intestines and brain, states Timberline Knolls Residential Treatment Center.