Explain The Extent Of Normal Hair Growth

Testosterone is released from the leydig cells and circulates the body. Like estrogen, testosterone can enter the target cell, bypassing the cell membrane and is transported to the nucleus by a carrier protein. Testosterone is also a transcription factor in which testosterone binds to genes and influences the function. Depending on the type of cell, testosterone can be converted into another form before reaching the nucleus. Only about seven percent of circulating testosterone is converted to dihydrotestosterone (DHT) and less than one percent is converted to estrogen. Testosterone first takes effect in the womb, allowing male reproductive organs to differentiate from female organs. The presence or absence of testosterone determines whether a baby will be male or female. At the onset of maturity, testosterone also signals other cells in the testes to begin production of sperm. Secondary sex characteristics include hair distribution on the face and body, the deepening of the voice as testosterone causes a growth in the larynx, induced male pattern fat distribution, bone growth, increase in sex drive and behavior. The hypothalamus regulates the amount of testosterone circulating the body by releasing follicle stimulating hormone and luteinizing hormone (Nieschlag, Behre, and Nieschlag, 2012). Testosterone utilizes a negative feedback loop by acting upon the hypothalamus to inhibit GnRH release and on the pituitary

Hyperandrogenism often presents itself in the physical form with acne, hirsutism (male-patterned hair growth), and alopecia. While insulin resistance is typically present in a patient with a higher BMI, 70% of women with PCOS have this condition, putting them at a higher risk of developing Type 2 diabetes (Goodarzi et al., 2011). Other metabolic complications can occur with PCOS, including hypertension and dyslipidemia (Madnani, 2013). The hormonal secretions of the body’s endocrine glands are affected by the hormonal secretions of the ovaries and vice versa via feedback mechanisms. The disruption of normal hormone secretions, particularly hypersecretion of luteinizing hormone (LH), can reduce the chance of conception and increase the risk of miscarriage (Balen,

According to PubMed Health, Polycystic Ovary Syndrome (PCOS) is a condition in which women possess abnormally high level of male hormones. The high hormone levels lead to risks of irregular or absent menstrual cycles, insulin resistance, ovarian cysts, issues related to the circulatory system, obesity, heart disease, diabetes and etc. Symptoms differ between each woman therefore, despite research data collected showing that PCOS affects 5-10% of women between the age of 18-44, there are many women who live their lives unaware that they have PCOS. The most common symptoms include: absences of ovulation, high levels of androgen present, and abnormal hair growth. The cause of PCOS is still unknown as more research is much-needed to better understand the disorder.

Testosterone belongs to a class of male hormones called androgens that is vital for sexual and reproductive development. The National Institutes of Health regards “testosterone as the most important male hormone”(Rettner). Although the primary role of testosterone directly relates to males, women also produce testosterone at lower levels. Women’s total levels are about a “tenth to a twentieth of men’s levels”(Rettner). According to the Mayo Clinic, this hormone plays a role in sex drive, sperm production, fat distribution, red cell production, and maintenance of muscle strength and

It was conclude that hirsutism had the most reduction in health-related quality of life, follow by weight, irregular menstruation and infertility (Khomami et al., 2015).

For this article there were no research questions, but the authors wanted to focus on the pathogenesis, diagnosis and treatment of PCOS. They found that polycystic ovary syndrome (PCOS) is common in women, with a10% prevalence in women of reproductive age. Polycystic ovary syndrome is defined as ovarian dysfunction with polycystic ovaries. It also includes androgen excess which is shown by testosterone levels being elevated. Increased levels of testosterone can be seen through excess body hair. Obesity is seen in many women with PCOS, this can lead to insulin resistance and Type II Diabetes. Genetics has an impact on polycystic ovary syndrome with 20-40% of people with PCOS having first-degree relatives with the syndrome.

In women: growth of facial hair or excess body hair, changes in or stop in the menstrual cycle, deepened voice” (pg.3). This helps readers see that the effects are both evident in men and women; as well as, by reading some of these effects the reader can only imagine how painful and miserable it would be to live the rest of your life fighting those physical and mental changes. If you really want to live your life to the fullest then do not try Anabolic steroids, because you are heightening your chance of long-term illness and pain by taking this drug. This is why I am against the use of Anabolic-androgenic

It is a hormone produced by the adrenal glands, ovaries and testes. It's a hormone that's usually transformed to testosterone and estradiol in both men and women. Androstendione is available legally only if prescribed, and is a controlled material. Manufacturers and bodybuilding magazines advertise its ability to permit athletes to train harder and recover more quickly. Though, its use as a performance-enhancing drug is illegal in the United States. Scientific studies that disprove these claims show that additional androstenedione don’t raise testosterone and that your muscles don't get stronger with use. Actually, nearly all of the androstendione is quickly transformed to estrogen, the main hormone in females. Side effects of androstendione in men contain, acne, diminished sperm production, shrinking of the testicles, and expansion of the breasts. In women, side effects contain acne, masculinization, for instance, deepening of the voice and male-pattern baldness. In both men and women, androstendione can decline HDL cholesterol, which puts you at bigger risk of heart attack and stroke. In conclusion, if you use androstenedione incorrectly you will have serious health

Your health is your wealth. When you look good, you'll naturally feel even better. Poly-cystic Ovarian Syndrome (PCOS) affects the looks and overall health of countless women. The common symptoms of women with PCOS include weight gain, acne, depression/moodiness and hirsutism. There are other symptoms that can flare up, but all of these issues can run a number on a woman's self-esteem and appearance. Additionally, there's no cure for PCOS. Most times, doctors prescribe medicines like Metformin to manage the insulin resistance issue. Many women deal with this and feel alone and hopeless. Thankfully, there is a way to manage the symptoms and experience the appearance and body of your dreams. The solution revolves around lifestyle changes. The changes can be

Testosterone in the male is produced mainly in the testes and a small amount is

Increased androgen hormone levels within the body can negatively affect the normal ovulation process and cause fluid-filled cysts to form on the ovaries. PCOS prevents ovarian egg release during the menstrual cycle, which causes infertility in women with this condition. Additional symptoms of PCOS include pelvic pain, acne, oily skin, hair loss or excessive hair growth on the body or face. Currently, there is no cure for PCOS but hormone therapy can help regulate your menstrual cycle or clear up your skin.

Polycystic Ovarian Syndrome females have issues with insulin resistance as well because the pancreas produce too much insulin which causes the body to not be able to process all the insulin that the pancreas secrete into the blood stream. The higher the levels of insulin can cause the ovaries to secrete too much androgen the higher levels of insulin can also cause skin tags and darkening of the skin around the neck

The hormones that the ovaries produce are estrogen and progesterone, which are mandatory for healthy reproduction. Also the hormone androgen plays a role in the regulation of normal ovarian function. Androgen is the male hormone but it is very important in a woman’s reproductive health. Androgen becomes a problem in the woman when too much is produced and stops ovulation. A woman is born with all the eggs she will ever have for the rest of her life. At the time of ovulation, the egg develops and is called a follicle. In those follicles, a small amount of fluid is starting to gather. If the egg goes into full maturity and ovulation happens, the follicle will become enlarged. Each month during the normal ovarian cycle some follicles will begin to develop but never make it to ovulation.

The androgens affect males by controlling the onset of puberty, biological fertility etc and the estrogens are important to females hormones which control the timing of biological maturity and menstruation. Girls exposed to higher levels of androgen are defeminized in sex type interests, abilities and behaviour, but not core gender identity. “Some studies by John Money and his colleagues have been made of girls whose mothers received excessive amounts of androgens during pregnancy (to reduce the likelihood of miscarriage) .The babies developed Androgential Syndrome. As they grew they tended to be more aggressive and “tomboyish”, and less feminine.

Hair loss is a condition affecting both men and women. There are several causes of hair loss. In men, hereditary factors play an important role in hair loss. Such a condition is termed as male pattern baldness or androgenetic alopecia. This is linked to elevated levels of DHT in the scalp. This is characterized by hair loss in the temples and top regions of head and presence of thinning hairs elsewhere.