1 Rules of navigation in the water area of the Northern Sea Route Ministry of Transport of Russia, January 17, 2013. 2  International Northern Sea Route Programme. 3  Russian State Museum of the Arctic and Antarctic, The discovery and history of exploration of the Northern Sea Route. 4  Pictures - during NE passage.
Symptoms of estrogen deficiency in postmenopausal women include vaginal dryness and itching, urethritis & cystitis (commonly known as urethra or bladder infection), high blood pressure, fractures, bone pain, foot and leg cramps, osteoporosis, facial hair growth, skin wrinkles, hot flashes, brain fog (loss of concentration and forgetfulness), and ...
Menopause marks the end of a woman's reproductive years. Menopause occurs when the female hormone estrogen declines to a level that stops menstrual cycles altogether. The reduction in estrogen causes symptoms such as hot flashes, insomnia, fatigue and the lack of a menstrual period; these symptoms may be mild to severe.