Many things can make your skin itch. Dry skin, eczema, and hives can cause itching all over your body. Contact dermatitis is another cause of all-over itching. You can get this condition after your skin comes in contact with something that irritates it, such as a strong laundry soap or a body lotion.
Symptoms. Bulimia signs and symptoms may include: Being preoccupied with your body shape and weight ; Living in fear of gaining weight; Feeling that you can't control your eating behavior; Eating until the point of discomfort or pain; Eating much more food in a binge episode than in a normal meal or snack
Anorexia nervosa is an eating disorder that can result in severe weight loss. The obsessive worry focuses on body weight and the food you eat. People with anorexia nervosa may exercise excessively.They may eat an extremely low calorie diet.Those affected by anorexia nervosa have an excessive fear of gaining weight.f you have anorexia nervosa, your symptoms will likely include: 1  refusal to maintain a normal weight. 2  fatigue. 3  insomnia. 4  skin that is yellow or blotchy and covered with soft, fine hairs. 5  hair thinning or falling out. 6  constipation.