A member asked:

What is the difference between low hormone and high hormone birth control pills?

A doctor has provided 1 answer

Estrogen dosage: The original pill contained 150ug of estrogen. Over the last 50'years, the dosages have dropped to 35 and 30 ug - relatively higher dosages - to 20 ug - low dosage - to a newer 10 ug pill - the lowest available. Benefits can include shorter, lighter periods and possibly improved safety and effectiveness - with increasing the days taken from 21 to 26.

Answered 7/1/2017

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Related Questions

A member asked:

What is the difference between hormone therapy and birth control?

A doctor has provided 1 answer