Addiction is self inflicted. Show me one addict that woke up one day and caught themselves a bad case of addiction.
Your post is incredibly dumb.
Just because it’s “self inflicted” doesn’t mean it’s not a disease. There are many diseases that can also be caused by a persons decisions and lifestyle.
A cigarette smoker gets lung cancer, is lung cancer not a disease?
Somebody who likes candy and donuts gets diabetes. Is diabetes not a disease?
Somebody who works all day in the sun for years, gets skin cancer. Is skin cancer not a disease?
Somebody who eats too many cheeseburgers and too much bacon, gets heart disease. Is heart disease not a disease?
Somebody who worked in a building with asbestos gets cancer. Is that cancer not a disease?
Coal miners who got black lung. Was black lung not a disease?
How many more examples do you need, to show that the entire premise of your post is ill informed and quite frankly, ignorant.
Now the person who gets these diseases have personal responsibility in making sure it’s treated. If you get diabetes you need to eat better and possibly take your medication, check blood sugar, etc.
If you get heart disease you need to eat better, get more exercise, take your medication for cholesterol or high blood pressure, etc.
But this notion that something isn’t a disease because personal choices helped to cause it? Foolishness.