The trigger to begin puberty is GnRH from the hypothalamus.
It depends on which type of hormonal change
Hormonal changes
No they are mood swings for a time only.
When you menstruate is determined by your menstrual cycle, a domino effect of hormonal changes that trigger ovulation and in turn if you don't become pregnant will then trigger menstruation. When you menstruate has no relation to the date on the calendar, which is a man-made way to track time.
Epilepsy can appear at any age, but when it occurs during the onset of puberty, it may be the result of changes taking place. Puberty is not the proximate cause, but the physical and hormonal changes brought about by puberty may trigger the development of epilepsy.
Osteopenia refers to demineralized or under mineralized bones. Periarticular osteopenia is a lowering of density in the area of bones which surround a joint. Periarticular osteopenia is most common in the hands, but can occur around any joint.
After stopping any hormonal birth control method, your body experiences hormonal changes as your own natural menstrual cycle starts again. With Depo, this adjustment period may be prolonged.
Due to hormonal changes in pregnancy.
Yes you can ski with osteopenia, but your chances of fracture or higher than someone without it.
Diffuse osteopenia is mild decrease in bone mineralization - not as severe as osteoporosis
Osteopenia is of concern because it can lead to premature osteoporosis.