comment: >
  
  15 is borderline underweight/healthy weight
context: Don’t forget always being cold, having blueish nails due to poor blood circulation, etc. 
  When I was anorexic a decade ago (and I’m a guy, long story), on top of the things you mentioned like fatigue, nonexistent libido, etc., I was ALWAYS cold and shivering. I took baths as much as possible because it was a sweet relief >
  
  Yep my hands turn purple in winters and my feet are cold year round. It sucks >
  
  It's not taken as seriously because the amount of people that are dangerously underweight are very far and few between. Your post didn't mention anorexia or other eating disorders so I don't think we are discussing those. Overall, I think it's a relative non-issue, especially in a country like the USA. >
  
  Yeahh that's true in developed countries it's not much of an issue because there's alot of food with high calories.
  I don't think I'm dangerously underweight..my BMI is 15 and I look and feel sick all the time the quality of life is shit.