You've probably had many interactions with meth addicts and had no idea they were addicts. As real as the skin conditions and tooth decay are there are still pl

You've probably had many interactions with meth addicts and had no idea they were addicts. As real as the skin conditions and tooth decay are there are still plenty of people that don't noticeably suffer in the same way because they have better hygiene and nutrition than the people you're thinking of who are probably homeless.