Sperm Killers

Sperm and fertility

When it comes to conceiving a child, there are many things that go wrong-sperm allergies, poor quality of eggs, sperm and ineffective, of the approximately 1 in 10 couples who are infertile, it was estimated that male factors alone to 30% of cases in.

Although men produce millions of sperm per day (compared to the 300 to 400 eggs to solve the women in their lives), external factors (such as temperature) may affect the health of these little swimmers. And because sperm take approximately 75 days to hold to maturity, they can damage affecting your fertility.

Here are some surprising factors that may affect the sperm a man.

overheating

Human testes can not function properly if you unable cooler than the rest of the body to stay. Luckily the male anatomy is designed to create distance between the testes and the core body temperature.When the temperature of the testicles is increased to 98˚, listening sperm production. When production is interrupted, sperm can be adversely affected for months.But what if the influence of heat does not wreak havoc on reproductive abilities of humans? The total number [sperm] low and the motility and morphology.

Hot tube

There is a grain of truth in the myth about Whirlpools preventing pregnancy. Moist heat is not good for the testes and according to a study published in 2007, also 30 minutes in a hot tub or Jacuzzi can reduce sperm production temporarily.However, this study also showed that the negative effects of moist heat on sperm may be reversible.

Dr. Shin replies that wet heat exposure can affect the sperm a man surprisingly long for. Since sperm takes so long to mature no interference [in order to reduce exposure] usually takes at least three, if not six to nine, months no benefit in order to show.

Obesity

Obesity has been associated with increased production of female hormones (estrogen), decreased sperm counts, sexual dysfunction, and infertility. Compared to normal and overweight men, obese fertile men have reduced testicular function and significantly lower sperm counts, according to a 2009 study by the World Health Organization. Although obesity reduces sperm count, only extreme levels of obesity may negatively influence male reproductive potential, according to a 2009 study.

A party lifestyle

Tobacco, alcohol and marijuana can impair sexual function. who recommends that his patients to limit or avoid all this if you are trying to conceive. The abuse of alcohol negatively affects semen quality and production while smoking impairs sperm motility, which. According to a 2010 study. In addition to slowing sperm from, other studies show that smoking can increase sperm DNA damage and erectile dysfunction. Marijuana is also unsure. Kiffen has been shown to reduce sperm count, sperm function, and overall male fertility.

briefs

Why do you think Scots boast their fertility think? It's their kilts, although he admits the difference between boxers and briefs usually is not big enough to make a change in sperm count. Boxers are better than briefs when sperm of a man is too low. But it probably has little effect when the sperm count is normal. However narrow bike wear shorts for an extended period is a bad idea as well. The more narrowed trousers of a man, the less hospitable he creates an environment for sperm production.

Fever

If I know that a man was not in a hot tub, smoking dope or wearing bicycle pants and that the sampling technique for his semen analysis was good, my first question is: Were you sick three months ago? Often, he says, these men will recognize an actual virus. A high fever can have the same effect as moist heat on a man's seed with the same period effect. And depending on the date in the sperm production to decrease sperm concentration up to 35% for a fever, according to a study of of 2003.

Phones

Providing advice on mobile phones near reproductive organs of people changes. A 2008 study found that men with the highest cell phone use (more than four hours per day) was significantly lower sperm count, motility and morphology rates (normal form). He recommends patients carry their phones in their briefcases and bags not to limit the radiation exposure. However, since the studies were small, some doctors do not agree. I do not wear a man, a microwave in his breast pocket to advise. But otherwise it's no problem.

Laptops

Can a laptop computer to reproduce really affect one's ability? According to researchers at the State University of New York at Stony Brook, there is a direct correlation between laptop use and increased scrotum temperature up to 35˚ in certain positions!

This increase has a well-documented adverse effects on spermatogenesis (the process of male gamete formation), so if you're trying to get pregnant, let the laptop on the desk.

varicose Veins

Approximately 15% of men have varicoceles or enlarged varicose veins in the scrotum, usually in the left testicle. When a person experiences a low sperm count, the doctors can recommend varicocele repair, a process that repairs enlarged varicose veins in the scrotum surgically or by percutaneous embolization, a nonsurgical procedure using a catheter.

Although it is not clear, a varicocele with sperm production by interrupting the blood flow, overheating the scrotum or causes can interfere with the blood in the veins supplying the testicles back up. Although there is little evidence that fertility improved after varicocele embolization, some doctors believe that surgery can improve sperm quality.