Sentences with phrase «occur during the menstrual cycle»

«These organoids provide a major step forward in investigating the changes that occur during the menstrual cycle and events during early pregnancy when the placenta is established,» says Dr Margherita Turco, the study's first author.

However, hormonal changes occur during the menstrual cycle and other periods such as childbirth and breast - feeding.

Not exact matches

These so - called endometrial organoids promise to shed light onto the processes that occur during the monthly menstrual cycle and open up the possibility of studying diseases of the uterus, such as endometrial atrophy (thinning of the lining) or cancer, in a lab culture system.

During the menstrual cycle, the endometrium cycles between thickening and being broken down if fertilization does not occur.

Previous studies found that immune system changes occur during pregnancy, after childbirth and across the menstrual cycle, but this is the first research to show that sexual activity affects immune function, the researchers said.

Irregular periods can occur in every woman once in a while, but if the phenomenon is often or during every menstrual cycle, there is a need to further explore and address the problem.

These headaches, sometimes called «menstrual migraines», occur when estrogen levels plunge during the menstrual cycle.

Even though the length of a woman's menstrual cycle can vary from cycle to cycle, the variation occurs during the period of time before ovulation (the pre-ovulatory or folicular phase of the menstrual cycle).

Intake of sea vegetables appears able to modify various aspects of a woman's normal menstrual cycle in such a way that over long periods of time (tens of years) the total cumulative estrogen secretion that occurs during the follicular phase of the cycle gets reduced.

Progesterone is only produced during the second half of the menstrual cycle: from ovulation until bleeding occurs.

This may be why acne breakouts occur at specific times during a woman's menstrual cycle.

During normal, healthy menstrual cycles this occurs almost as regular as clockwork and women usually known what to expect in terms of frequency, duration, and intensity.

In certain cases a woman may exhibit frequently occurring symptoms at particular times during their menstrual cycle.

PMS occurs during the luteal phase of the menstrual cycle, which begins after ovulation and lasts about 14 days, ending with menstruation if an egg has not been fertilized.

I had a client track her migraines, and it was clear they occurred during the time that she was ovulating and right before her menstrual cycle.