The estrogen normally regulates the amount of osteoclast and their apoptosis, decrease estrogen will lead to decrease in death rate or apoptosis of osteoclast and this will lead to more bone resorption
Function of osteoclast :
These are the bone cells that absorbs the bone and work with the osteoblast(bone cells that build the bone) for maintaining structure of the bone.
A new experimental treatment for major depressive disorder that does not induce seizures, called Magnetic Simulation, involves stimulation of certain regions of the brain with magnetic impulses of various frequencies.