Like so many things, it comes down to a mixture of genetics and hormones. We know that at least some of the genes for hairiness are carried on the X chromosome – and the way these genes are expressed varies between different men and ethnic groups – but hairiness also correlates with high testosterone levels.
Are men with thicker hair more virile? This is another myth. Men with thinner hair and bald men are not less virile than their hairy peer. High free testosterone and total testosterone in the blood are associated with greater virility and also with baldness.
PROTECTION AGAINST THE SUN: People who have a hairy body are less prone to sunburn and rashes. Another purpose that they serve is to keep us warm. This process goes like this- when we feel cold, our body hair stands on end and trap warm air which is closer to the surface of the skin.
Hormones called androgens, which are present in both sexes, stimulate body hair (known as vellus hair) to darken and coarsen. Men have higher levels of androgens than women, so their body hair tends to be more prolific.
Like so many things, it comes down to a mixture of genetics and hormones. We know that at least some of the genes for hairiness are carried on the X chromosome – and the way these genes are expressed varies between different men and ethnic groups – but hairiness also correlates with high testosterone levels.
A combination of polls shows that 80 to 90 percent of women prefer some amount of grooming for starters. Only 10 to 20 percent prefer guys with a completely unkempt bush; this means that going wild below the waist is not the default look. It may require less work, but you're not playing the odds.
According to the survey, some women actually prefer hairier male bodies than bare male bodies. They feel as though hairlessness on men looks prepubescent and unnatural. The survey also suggests that women prefer male facial hair and body hair because it also makes them appear older and wiser.
A: One study confirmed that women do find a hairless or nearly-hairless body as more attractive, but considered both hair reduction and retention as socially acceptable. Additionally, they found that men are aware that women prefer hairless men and don't think their bodies are ideal in this respect.
Men with high testosterone can experience a variety of troubling symptoms and possible health consequences. Excess testosterone can lead to more aggressive and irritable behavior, more acne and oily skin, even worse sleep apnea (if you already have it), and an increase in muscle mass.
The individual occurrence and characteristics of chest hair depend on the genetic disposition, the hormonal status and the age of the person. The genes primarily determine the amount, patterns and thickness of chest hair. Some men are very hairy, while others have no chest hair at all.
While there is a link between some androgens (male sex hormones) and hair loss, the theory that bald guys have more testosterone and thus lose more hair is false.
Certain cancers or tumors in the adrenal glands or testicles may cause men to produce an excess amount of testosterone—again, this is very uncommon. However, anabolic steroid usage is typically the reason for abnormally high testosterone levels.
Researchers have found that a majority of women really do prefer a man with a smooth chest. Researchers compared the attractiveness of men before and after shaving their chest,and found only 20 percent of women preferred the more hirsute version,the Daily Mail reported.
Conversely, just 5% say it's unattractive for a man to have hairy legs. A quarter (26%) find men's hairy legs attractive (21% of men and 30% of women said this). Among 16-24-year-old women, 57% – a rate significantly more than any other age/gender group – say hairy legs on women are neither attractive nor unattractive.
The simple answer is yes, shaving body hair can help reduce body odour! Underarm hair is a wonderful breeding ground for bacteria, which thrive under the protective cover of the body hair, boosting the smell of perspiration as a result.
Male pubic hair is currently less "full bush" and more "clean-cut," which is the current trend. As a result, not all men should completely shave off their pubic hair because doing so can cause excruciating discomfort and even unpleasant skin conditions like razor burn or ingrown hairs.
improved hygiene. One of the main reasons why men choose to shave or trim their pubic hair is for improved hygiene. The pubic area can be a breeding ground for bacteria and other microorganisms, which can lead to unpleasant odors and infections.
Overall, 40 percent of the women agree. However, 43 percent of the total women surveyed prefer men keep all their chest hair, considering it a sign of masculinity. And 17 percent want a smooth chest without a single hair. For the men, 83 percent said they have just let their chest hair grow.
Testosterone promotes body hair growth in men. As a result, one common symptom of low testosterone is a loss of body hair.
H. Harris, publishing in the British Journal of Dermatology in 1947, wrote American Indians have the least body hair, Chinese and black people have little body hair, white people have more body hair than black people and Ainu have the most body hair.
Scientists think that the build-up from years of producing testosterone disrupts the cycle of hair growth in men. As a result, the hair in some places grows longer before it falls out. That's why older men need to keep trimming eyebrows, nose hair and ear hair!