Basically, there are three types of any equilibrium: (a) Stable Equilibrium: There is stable equilibrium, when the object concerned, after having been disturbed, tends to resume its original position. Thus, in the case of a stable equilibrium, there is a tendency for the object to revert to the old position.
The modern disease theory of alcoholism states that problem drinking is sometimes caused by a disease of the brain, characterized by altered brain structure and function. The American Medical Association (AMA) declared that alcoholism was an illness in 1956.
Cycles of physical cravings and withdrawal symptoms, including shaking, sweating, nausea and dizziness, are part of the reason alcoholism has been classified as a physical disease. As alcoholism is an addiction, it is considered a disease of the brain.The brain has been physically altered by extended exposure to alcohol, causing it to function differently and therefore creating addictive behavior.ymptoms of alcoholism include: 1  Physical craving or urge to drink. 2  Dependence that includes withdrawal symptoms when drinking is stopped. 3  Increased tolerance levels in which more alcohol is required to obtain the same effects.