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Tyramine is an amino acid found in some foods and can be part of a chain reaction that leads blood vessels in the head to narrow and dilate, which causes throbbing pain, according to the National ...
The exact causes of menstrual migraine are not known for sure, but there is a link between falling levels of the female hormone estrogen and the onset of a migraine attack. The estrogen level may fall after bleeding occurs during the menstrual cycle or when external sources of estrogen are no longer taken, like when a woman stops taking birth ...
Other hormonal influences, such as menarche, oral contraceptive use, pregnancy, perimenopause, and menopause, also play a role. [84] These hormonal influences seem to play a greater role in migraine without aura. [48] Migraine episodes typically do not occur during the second and third trimesters of pregnancy, or following menopause. [33]
High doses of caffeine intake during pregnancy may increase the risk of miscarriage [48] and some major negative pregnancy outcomes, such as stillbirth or low birth weight. [ 49 ] [ 50 ] A 2020 review called into question the safe levels proposed by the European Food Safety Authority, the American Congress of Obstetricians and Gynecologists ...
Can foods trigger migraines and headaches? Yes, foods and drinks are often triggers for migraines because the condition involves neuroinflammation, and what people eat can promote an inflammatory ...
Illustration of fundal height at various points during pregnancy. Some degree of weight gain is expected during pregnancy. The enlarging uterus, growing fetus, placenta, amniotic fluid, normal increase in body fat, and increase in water retention all contribute weight gain during pregnancy. The amount of weight gain can vary from 5 pounds (2.3 ...
A low level of estrogen can lead to a non-conception cycle, and a high level of estrogen when LH is at its peak, can lead to lower live birth rates and other complications. [13] During pregnancy, estrogen plays a role in supporting placentation through the modulation of angiogenic factor expression. [13]
Constipation during pregnancy is thought to be due to decreased smooth muscle motility in the bowel caused by normal increases in progesterone. [31] Treatment for constipation includes dietary modifications, including increased fiber and fluid intake, stool softeners, and laxatives. [30]