Progesterone

What is progesterone?

Progesterone is a steroid hormone that plays a vital role in the menstrual cycle and pregnancy. Known as the "pregnancy hormone," progesterone helps prepare the body for conception and supports pregnancy.

Some key facts about progesterone:

• Produced mainly by the corpus luteum in the ovary after ovulation. The corpus luteum forms from the follicle that released the egg.


• Levels rise after ovulation, peak during the luteal phase (second half) of the menstrual cycle, and then drop shortly before menstruation.


• Has several important functions - thickens the lining of the uterus to support pregnancy, inhibits further ovulation during pregnancy, helps maintain pregnancy by relaxing uterine smooth muscle to prevent contractions.

If pregnancy occurs, the corpus luteum continues producing progesterone during the first trimester. After that, the placenta takes over progesterone production.

Progesterone levels that are too high or low can cause problems:

• Low progesterone after ovulation can lead to difficulty getting or staying pregnant. Progesterone supplements may help.


• Dropping progesterone levels trigger menstruation. If levels don't drop, irregular cycles and absent periods can happen.


• Hormonal birth control like the pill contain man-made progestins to prevent ovulation and thicken cervical mucus.

As we get older, progesterone production declines during the luteal phase. This can cause irregular cycles, shorter luteal phases, worse PMS, and perimenopause. Bioidentical progesterone creams can help restore optimal hormonal balance.

The knowledgeable and caring physicians at Hormone Health Center specialize in integrated and regenerative approaches to hormone-related issues. We provide cutting-edge testing and personalize treatment plans with bioidentical hormones and lifestyle changes for women and men. Contact us today for a consultation!