Doctor insights on:
See urologist : Management of "male infertility" depends on the nature and etiology of male infertility. For example, mildly decreased sperm count or severe (no sperm). There are several causes for having a low sperm count. Best to seek a urological evaluation to possibly determine the cause of an abnormal semen analysis. The etiology will determine the best option to correct the problem, if possible. ...Read moreSee 1 more doctor answer
Yes: Testosterone is broken down in body into dihydrotestosterone (DHT) and estrodiol (E2). Excess T is converted into DHT & E2 above & beyond baseline level. Excess DHT is linked to hair loss such that we use 5ARIs to reduce DHT. Prime examples of 5ARI is Finasteride (Propecia (finasteride) or Proscar). However, lowering DHT can sometimes increase E2, leading to loss of libido, erectile dysfunction & gynecomastia ...Read more
Several: Male factors include testicular injury, infection, congenital anomalies, mumps, torsion. Women can present with chromosomal anomalies, tubal factor from infection or prior surgery, polycystic ovary, endometriosis, ovarian dysfunction, unexplained infertility & lack of sexual frequency. ...Read more
Possibly : Laptops when used excessively on the lap and over the scrotum can lead to increased heat and electromagnetic frequency radiation around the scrotum and testes. Also, wifi devices could have an effect see this link for an article on the topic of electronic/mobile devices and male fertility. http://www.healthymerlin.com/wp/wp-content/uploads/2013/02/the-daily-reception-vs.-conception.pdf. ...Read moreSee 1 more doctor answer
Could male taking clomiphene for years have attenuation
of endogenous LH production from pituitary?
No way: Male circumcision is requirement by some religions & female so called 'circumcisions' by NO religions. Prevents phimosis in men, also reduces risk of UTIs in baby boys, easier to keep clean reduces & risk of STDs. In females is pure & simple mutilation as clitoris is amputated to prevent any future erotic sensation from sex or masturbation. Also severe risk of serious infection & hemorrhage. ? = ? ...Read more
A 40 yr old male with testosterone & cortisol deficiences oestradiol level is 665 (Ref: 10-40 pg/ml) Could pituitary adenoma increase male oestrogen?
Perhaps: You have real issues with the estrogen level that you are walking around with, you are at very high risk of stroke and heart attack. Yes, a pituitary tumors, such as a prolactinoma is a very strong possiblity. If you have not already done so, you need to see endocrinologist and you need an MRI of your brain to check your pituitary gland. ...Read more
Lots: Many hormones regulate reproduction. Fsh and LH help to grow and mature the eggs. Tsh (thryoid hormone system) and prolactin (milk hormones) help regulate the environment of ovulation. Male hormones such as testosterone and dheas affect ovulation and implantation. This is just the beginning. ...Read more
Yes: Yes, that is why they are bald. ...Read more
What is the question: Asking if testosterone causes male breast cancer or increases its risk? Asking if testosterone should be taken by a man with breast cancer? Should not take hormone supplements if one has male breast cancer without conferring with your oncologist first. ...Read moreSee 2 more doctor answers
No and no: Many men have fathered children after reaching 80. The aging male produces less semen and and in some cases NO semen. There is very little evidence to say the sperm would be unhealthy, but there is evidence that says the sperm lose some of their fertilizing capacity as a man ages. This is evident to some degree in the Male having a vas reversal. Even with viable sperm preg does not occur. ...Read more