Could be the cause if: You often feel tired; youâve lost weight for no Â­apparent reason; you are suffering from Â­abdominal pain. Coeliac disease is an adverse Â­reaction to gluten, which is found in wheat, barley and rye and all foods containing them â everything from pasta and bread to pies and some gravies and sauces.
Both genetic and environmental factors are involved in the timing of puberty. Body fat and/or body composition may play a role in regulating the onset of puberty. Puberty is associated with the development of secondary sex characteristics and rapid growth. Central precocious puberty (CPP) is puberty that occurs earlier than normal due to release of hormones from the hypothalamus of the brain.
WHAT IS PUBERTY? 1  Your body begins to release hormones causing hair to grow in places it didnât before, on legs, genitals, armpits, and for boys the face as well.  Your body will begin to grow more rounded, youâll notice a few extra curves appearing as your hips and breasts begin to fill out.