oh wow Faust you are only 105 lbs?! how tall are you? that seems dangerously underweight... and you have Crohn's Disease? ahh man, that sucks :< i had two close friends in high school who had Crohn's. although one was overweight and one was underweight, so i imagine the effects on digestion and weight can vary... my overweight friend with Crohn's basically only ate Taco Bell, rice, pizza, pastries, and snack foods like chips/crisps. quite a weird and unhealthy diet... but i guess it was what he saw as necessary, since in his experiences, it helped manage the unpleasant intestinal symptoms of his disease. :s Faust, what kinds of diet experimentation have you done? i'm curious as to what exactly your diet is. it seems there must be something you could do to gain weight... :o
in reference to goldenratio's post: i don't think it's really a good suggestion or method of encouragement to say "you can't gain weight because you're just not eating enough!! eat fries and milkshakes until you feel like you're gonna explode!". it oversimplifies a lot, ignoring the mental effects of foods, as well as the past experiences of the individuals-- maybe they don't eat a lot because in the past it has made them feel nauseous, and their body has grown used to the smaller amounts. heck, i used to have a really slow metabolism and low body weight because of anorexia, and when i started recovery (which is a process of trying to gain weight), i made the mistake of eating too much too fast, and i ended up involuntarily vomiting up what i had eaten. :s
anyway it is an especially worthless comment in the case of someone like Faust who has a disease that affects his digestion, and thus limits his food choices and amounts. and additionally, i would never really want to encourage unhealthy eating (i.e. lots of fast food, sugar, baked goods, trans fats, etc), even in cases of needing to gain weight. my suggestion would be that you can greatly increase calorie intake without sacrificing health-- for example, by regularly having lots of high-calorie smoothies (which might be a good method for someone who has digestion problems), or by eating calorically-dense healthy foods such as avocados, fatty salmon, steaks grilled in butter, etc... but yeah. anyway Faust, i hope that at some point you are able to find a healthy diet that allows you to gain weight and manage your condition! :>