What hormone therapy is, and what it is not
Menopause hormone therapy, still widely called HRT, means replacing oestrogen that the ovaries have stopped producing in sufficient quantity. Women who still have a uterus also need a progestogen, because oestrogen given alone thickens the lining of the womb over time. Women who have had a hysterectomy usually need oestrogen only. Testosterone is a separate consideration, used in specific circumstances rather than routinely.
The term body-identical refers to preparations whose molecular structure matches the hormones the body itself produces: 17-beta oestradiol and micronised progesterone. These are regulated, licensed medicines. They are not the same as compounded bioidentical products made up individually by a pharmacy, which are not standardised, not regulated in the same way, and not recommended by international menopause bodies. That distinction matters and is explained plainly in consultation.
