What is the disease where you are always hungry?

Genetic disorders such as Prader-Willi syndrome (PWS) are sometimes responsible for excessive hunger. The disorder is characterized by excessive appetite with progressive obesity, short stature and mental retardation. read more

If you always feel hungry, it may simply be because you're not eating enough calories. Your body needs calories to carry out all physiological processes and the amount of calories you need just to function depends on several factors, including age, gender, metabolism, environment and amount of physical activity. read more