hii, alcoholism also known as alcohol use disorder is a broad term for any drinking of alcohol 
That's really interesting! Have you ever had any problems with alcoholism? 
yes, alcohol use can affect all parts of the body.particularly affects the brain heart
Does it affect the brain and the heart instantly, or over a long period of time? 
yes its affect. and also it affect pancreas and immune system
Sounds like it affects a lot of your body! Makes you wonder why people drink alcohol 
its give dream movement,this can result in mental illnes
I imagine you have to drink a lot of alcohol for these things to happen to you?
yes you are right.the alcohol  abuse and alcohol dependence these are two types
What is the difference between the two types?