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3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
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Menstrual tension-type headache: evidence for its existence

Antonio Arjona1, Jose Rubi-Callejon, Pedro Guardado-Santervas

  • 1Hospital Torrecardenas--Neurology, Almeria, Spain.

Headache
|March 16, 2007
PubMed

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When fertilization does not occur, the corpus luteum deteriorates, causing a significant drop in the levels of estrogen and progesterone in the body. This hormonal decrease triggers the release of prostaglandins, which cause the uterine...
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Tension is a force along the length of a medium, in particular, a force carried by a flexible medium, such as a rope or cable. The word "tension" comes from Latin, meaning "to stretch". Not coincidentally, the flexible cords that carry muscle forces to other parts of the body are called tendons. Any flexible connector, such as a string, rope, chain, wire, or cable, can exert pull only parallel to its length; so, a force carried by a flexible connector is a tension with a direction parallel to...
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Disorders of the Female Reproductive System

The female reproductive system can be affected by several disorders, including Premenstrual Syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), endometriosis, and various forms of cancer. PMS and PMDD are cyclical conditions that cause physical and emotional distress, with symptoms that include edema, mood swings, and food cravings. PMDD is a more severe form of PMS characterized by increased symptom severity that peaks during the luteal phase and tends to improve or resolve shortly after...
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The Menstrual Cycle

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Hormonal Regulation of the Menstrual Cycle

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