It Looks Like Men Might Soon Get Their Own Birth Control
The pill, which is made out of Dimethandrolone undecanoate (aka DMAU), was found to reduce testosterone levels and other hormones that spark sperm production. Dr. Page added that the goal was to develop a contraceptive method for men that has minimal side effects.
QUIZ: Which of the Four Major Chemicals Controls Your Body?
To be more specific, our brain is run by serotonin and dopamine, which can make us happy or sad, awake or sleepy, and testosterone and estrogen, which can make us aggressive or peaceful. Indeed we are much more ruled by chemicals than we'd like to think.
WARNING: 8 Chemicals That Lower Our Libido
According to research, men's testosterone levels have declined by 25 percent since 1992, while their estrogen levels have increased by 40 percent. In addition, men nowadays have 40 percent less sperm count. One of the contributing factors to this can be found in the chemicals in our food.
These Hormones Have a Huge Impact on Your Weight & Health
Testosterone This hormone, better known as the 'male sex hormone' is important for both genders. While men make use of it a lot more, women are still fairly sensitive to testosterone.
Battle of the Sexes: How Our Brains React Differently
Every volunteer was given a blood test at the start to assess their levels of testosterone and estrogen in order to see in what way they affected the results. They were then exposed to images that evoked positive, negative, or neutral emotions, while they underwent fMRI brain scans.
Got a Low Sperm Count? Here's How to Improve It!
Exercise Regularly Exercising not only improves your confidence and physical performance, but it may also raise your testosterone levels. Studies have shown that men who exercise regularly have higher testosterone levels and better semen quality than those who are inactive.
Did You Know That Going Bald Can Be a Good Thing?
The study found that long-term exposure to large quantities of testosterone, which is one of the causes for male baldness, can slow down the development of tumors in the body, in direct contrast to the previous belief that testosterone actually encourages the development of cancerous growths. 2.
These Are the Health Tests All Men Over 40 Should Undergo
Testosterone Low levels of testosterone may cause many unpleasant changes in your body, such as fatigue, erectile dysfunction, weight gain , loss of body hair, loss of muscle mass , difficulty concentrating, trouble sleeping, a reduction in bone density, or even subtle changes in your personality.
10 Conditions You Think You Have, But You Likely Don't
Low testosterone After the age of 30, testosterone levels drop with age at about 1% each year. But if they get too low, men can experience weight gain, fatigue, low libido, erectile dysfunction, and mood swings.
You thought going bald was a BAD thing?
The study found that long-term exposure to large quantities of testosterone , which is one of the causes for male baldness, can slow down the development of tumors in the body, in direct contrast to the previous belief that testosterone actually encourages the development of cancerous growths. 2.
No Season Captures the Stunning Beauty of Nature Like Fall
Levels of testosterone in both men and women are at their highest during the months of fall. Scientists believe that the hormone surge may be a result of ancient mating instincts (the fall 'rutting season'). Another explanation may be that a decrease in daylight somehow triggers it. 12.
15 Differences between Men and Women That Explain a Lot
At the same time, men's testosterone levels are seven times higher than women, which increases metabolic rate, despite the fact that men's muscle mass is significantly higher than that of women’s. 9.
The Cause of Polycystic Ovary Syndrome Has Been Discovered
Polycystic ovary syndrome is characterized by high levels of testosterone, ovarian cysts, irregular menstrual cycles and problems regulating sugar, however, the causes have long been a mystery.
Discover Which Hormone Imbalances Can Lead to Weight Gain
Testosterone Although testosterone is usually associated with men, it’s also secreted by females. Its function in the body is to boost fat, strengthen bones and improve libido, but its production can be affected significantly by factors such as age and high-stress levels.
Trim Your Belly Fat With This Helpful Guide
Estrogen, progesterone and testosterone fluctuate with age and imbalances of these hormones may result in weight gain in the belly area. Cortisol, the stress hormone, may also be to blame. So, what can you do to trim your belly fat? Click on images to enlarge 1.
What Makes a Person Attractive? The Scientific Answer.
The hormones estrogen and testosterone are responsible for bone growth in the faces of men and women. Women with smaller brows and chins, and more prominent eyes are perceived to be more fertile. The same can be said for men with prominent jaws and brows. 4.
The 5 Types of Belly Fat Not Caused By Overeating
In addition, women with PCOS, polycystic ovary syndrome have elevated levels of testosterone, causing fat to hang out around the waistband and thighs. This condition may also cause insulin resistance and may, therefore, cause you to crave more sugar and junk, thus growing a belly.
6 Animal Mysteries That Are Puzzling Scientists
At first, it was speculated the lioness had a deformity in her ovaries which released the male hormone testosterone. But this possibility was soon ruled out after blood tests showed Bridget had the same testosterone levels as her sister Tia.
Could These Strange Signs Be Warning You of Heart Trouble?
It has been found that higher circulating levels of testosterone during adolescence triggers acne flare-ups. Yet this factor also seems to protect you from heart disease later in life. 6.
Ouch! When Will Men Ever Learn They Aren't Immortal?
For some men, DIY is a high-octane testosterone-fuelled adventure. Just try and tell them to stick to the health and safety rules - or common sense as we used to call it - and you'll see them instantly glaze over.
These Supposed Aphrodisiacs Are Just a Waste of Money
Oysters Oysters are full of zinc, which boosts testosterone production, but that doesn’t mean to say that they actually boost libido or sexual function. There’s no solid scientific evidence to back up the common notion that oysters are aphrodisiacs.
What Are the Serious Side Effects of These Common Drugs?
Testosterone will deplete your sperm count The increasingly popular drug that's supposed to make you stratospherically manlier has one of the most ironic of side effects: it depletes your sperm count. 8.
Man Flu: Do Men Have a Weaker Immune System than Women?
However, the mechanism behind this dramatic difference between the sexes’ immunological capabilities is not yet understood and we can just surmise that, in the case of men, the body has evolved to prioritize testosterone production for increased physical strength and the development of masculine bodily
Incredible! This Is What Love Does to Your Body
But aside from releasing dopamine, it also enhances the release of testosterone and oxytocin, which makes up the best combination for avoiding and fighting addiction. Therefore, being in love has the ability to fill your life with all the pleasure and ecstasy you need.