Safety and Adverse Effects of Natural Progesterone
I received this email from a patient:
Hello Dr Dach,
I mentioned to my mom this evening that I would start to take progesterone pills next month for a portion of my cycle. She said that a few years ago, she used a progesterone cream. She said she couldn’t remember the reason why her doctor put her on a cream instead of a pill so she wanted me to ask about the health risks that go along with taking a progesterone pill.
I didn’t think to ask Dr. Dach when I spoke with him today about the side effects of using progesterone (pill or cream). Are there any side effects that I should be concerned about or aware of? Is there any difference in health risks between the progesterone pill or cream?
Thank you all for the time that you spend with me answering questions and planning my treatment! I really appreciate it!
Sincerely, Nancy
———————————————————————-
My Reply to Nancy:
Hi Nancy,
Progesterone is the natural hormone made by the ovary after ovulation, so it is very safe with no adverse effects. Excess dosage however, can cause drowsiness, which is helpful for treating insomnia if taken before bedtime to get a good night’s sleep.
For the cycling female, the usual dosage is 100 mg capsule twice a day with food for days 12-26 of the cycle. If the morning progesterone dosage causes drowsiness, then this is omitted and instead both capsules are taken at night before sleep.
Sometimes, a patient mistakenly confuses Progesterone with the Progestins. Progestins are synthetic hormones which are chemically altered forms of Progesterone. The Progestins are known to cause cancer and heart disease, and have other adverse effects which are not shared by natural progesterone. For this reason, we do not prescribe Progestins in my office. We use the safer natural progesterone which is a bioidentical hormone.
Articles with Related Interest:
