Related Experiment Videos
Headaches and hormones
1Columbus Childrens' Hospital, Columbus, OH, USA.
Abstract:
It is clear that hormones play an important role in modulating and exacerbating headaches. From an epidemiologic standpoint, we know that before puberty, incidence of new headache is similar for boys and girls. By age 18, however, most new cases of migraine occur in young women. The role of sex hormones in headache is described in the context of pubertal development. Obesity and Pseudotumor also impact headache through hormonal influences. Menstrual migraine will often present in the teenage years. Oral contraceptives may worsen or ameliorate headache. This article will introduce these concepts and help the reader become familiar with the role of hormones in headache.
Related Concept Videos
Major Hormones and Their Functions
Oxytocin, produced in the hypothalamus and released by the pituitary gland, plays a role in social bonding, childbirth, and...
Types of Hormones
Steroids and eicosanoids fall under the category of lipid-soluble hormones. Steroids are derived from cholesterol and feature four interconnected carbon rings with variable side chains. Notable examples include estradiol from ovaries and testosterone from testes, exemplifying the critical roles of these lipid-soluble hormones in reproductive physiology. Eicosanoids, derived...
Types of Hormones
Target Cell Response to Hormones
Notably, the cellular response can be regulated by altering the number of receptors expressed in the cell. For example, prolonged exposure to elevated hormone levels results in a gradual decline or down-regulation in the number of receptors for that specific hormone on the cell surface. Conversely, in response to low hormone levels, cells may use up-regulation, producing an...
Hypothalamic-Pituitary Axis
Regulation of Hormone Secretion
Humoral...