Story
cofactor · 1
The nutritional foundation for bone is 1000–1200 mg of calcium a day (food first, supplements only to fill the gap) plus enough vitamin D. Vitamin D governs whether calcium is absorbed and laid down in bone; a shortfall should be corrected, but it is not something high doses can buy.
regulates · 5
After menopause estrogen withdraws, and the pair of signals that balance bone breakdown against bone building (RANKL and OPG) tips toward breakdown, so bone is resorbed faster than it is formed. For bone, menopause is not just getting older; it is a predictable period of faster loss that can be addressed early.
The rise in cardiovascular risk after menopause is real, but it adds to the conventional risk factors, and those you can manage. Blood pressure is the highest-return and most measurable of them: check it regularly and keep it within your target.
After estrogen withdraws, blood lipids drift in an unfavorable direction (LDL cholesterol rises and HDL works less well), adding to existing risk factors and raising cardiovascular risk. Checking LDL cholesterol regularly in this period, and discussing a statin with your doctor when needed, is a basic step.
Estrogen steers fat toward storage under the skin, the pear shape; after it falls, more fat shifts to the abdomen and around the organs, toward the apple shape. More visceral fat brings more insulin resistance, and the risks of metabolic syndrome, type 2 diabetes and fatty liver rise with it.
Eating the same and moving the same, yet heavier with a thicker waist: part of that really does come from hormonal change, not just willpower. Muscle mass is also declining with age at the same time, and the two add up, which is why strength training matters so much in this period.
contrast · 1
These two periods are often talked about as one: perimenopause is a transition of roughly 4–10 years before menopause, with estrogen swinging up and down and hot flashes coming and going; postmenopause is a new baseline with estrogen steady at a low level, lasting about the last third of life. A period of swings and a period of stability call for different responses.