There are many myths regarding the conceivable causes of baldness and its relationship with one's virility intelligence ethnicity job social class wealth etc. While skepticism is warranted due to lack of scientific validation some of these myths may have a degree of implicit in truth.

You inherit baldness from your mother's Father. Previously early baldness of the steroid hormone type was thought to be sex linked dominant in males and to be sex linked recessive in females. Research suggests that the gene for the androgen receptor which is significant in determining chance for hair loss is located on the X chromosome and so is always inherited from the mother's side. thither is a 50% chance that a person shares the same X chromosome as their maternal grandfather. Because women have two X chromosomes they will have two copies of the androgen receptor gene while men alone have one. However research has also shown that a person with a hairless father also has a significantly greater chance of experiencing hair loss.

Intellectual activity or psychological problems can origin baldness. This notion may be because cholesterol is involved in the process of neurogenesis and also the dishonorable material from which the body ultimately manufactures DHT. While the notion that bald men are more intelligent may deficiency credibility in the modern world in the ancient world if a person was bald it was likely that he had an adequate amount of fat in his diet. Thus his unhealthy development was probably not stunted by malnutrition during his crucial formative years he was more likely to be wealthy and also have had access to a formal education. how a sedentary lifestyle is less likely to correlate with intelligence in the modern world and dietary fat content is not linked to economic class in modern developed countries.

Another possibility is that for some people social standing accrued through intelligence can in mating counterbalance for physical attractiveness lowered by hair loss and therefore produce male offspring who are prone to both high intellect and hair loss. However by way of better socioeconomic standing and in turn more access to hair loss treatments an association between intelligence and actual hair loss is less likely in recent times. Of course aside from all these scientific reasons baldness could be linked to intellect or Wisdom of Solomon simply because people go bald as they age and become more experienced and less intelligent people tend to die younger.

Total testosterone exhibits a positive sexual intercourse to tactual-spatial abilities and to the degree of lateralization. full testosterone is negatively correlated with verbal fluency. Testosterone in the saliva is also significantly positively correlated to tactual-spatial test scores and in addition to discipline independence. DHT and the ratio DHT/total testosterone are positively related to verbal fluency and negatively to the level of lateralization of tactual-spatial performance.

Baldness can be caused by emotional stress intimate frustration etc. Emotional strain has been shown to accelerate baldness in genetically susceptible individuals. emphasis due to sleep deprivation in military recruits lowered testosterone levels but is not noted to have affected SHBG. Thus stress due to physiological state deprivation in fit males is unlikely to elevate DHT which causes male pattern baldness. Whether it can cause hair decline by some other mechanism is not clear.

Bald men are more virile or sexually active than others. Levels of free testosterone are strongly linked to libido and also DHT levels but unless free testosterone is virtually non existent levels have not been shown to impact virility. Men with androgenic alopecia are more likely to have a eminent baseline of free androgens. However sexual activity is multifactoral and androgenic profile is also not the only if determining factor in baldness. Additionally because hair loss is progressive and free testosterone declines with age a person's hair line may be more indicative of their past than present disposition. Frequent interjection causes baldness. There are many misconceptions about what can help keep hair loss one of these being that frequent ejaculation may have an influence on MPB. Depending on frequency it can increase or lower plasma testosterone.

Standing on one's head alleviates baldness, tight hats cause baldness. While this may be a myth hats do cause hair break and to a lesser degree split ends. Since hats are not washed as frequently as other clothing they can also lead to scalp uncleanliness and possible Pityrosporum ovale contamination in serviceman with naturally oily scalps. Some scalp infections if left untreated can cause hair loss.