DAILY SEX "HELPS IMPROVE SPERM QUALITY"

Daily Sex "Helps Improve Sperm Quality"

Australian study - Having sex daily increase sperm quality and thus assist men who have fertility problems.

The study was conducted on 118 Australians whose semen showed alterations, the researchers found that daily ejaculation for a week increased significantly reduce the number of DNA damage sperm of patients.

Dr David Greening and colleagues at the private clinic Sydney IVF (Australia), specializes in fertility problems, participants were asked to have sex every day for a week. After seven days, doctors have observed in 81% of subjects a decrease of 12% of the amount of damaged sperm. Sperm quality can also be improved if men do not smoke, do not abuse alcohol, do exercise and ingest more antioxidants.

Although the sperm count has dropped to 180 million per ml to 70 million per ml, men were still in the "range of fertility."

Since he led the study, Dr Greening said now recommend to all couples seeking advice to improve their fertility to begin to love more. One suggestion that seems to contradict the older men but delight the youngest, said the doctor.

Sex frequent help to improve sperm quality by preventing it from staying too long in the body. The sperm DNA was indeed more likely to be damaged when staying long in the body. Also heat can also make sperm less mobile.

Some experts welcomed the study but added that it does not prove that sex daily allows men with fertility problems to have a better chance of producing babies. Dr Greening and colleagues are still analyzing the results of the study to determine how many companions of participants became pregnant.

If confirmed, the discovery could have implications for in vitro fertilization (IVF) as was previously recommended for couples to abstain for two days just to increase sperm count.

"Studying the DNA of sperm is only part of the puzzle" said his side Bill Ledger, professor of obstetrics and gynecology at the University of Sheffield, Great Britain, who has not participated in the study.

"This may improve pregnancy rates, but we still need to study further" Mr. Ledger also believes that apply to couples with fertility problems to have greater love could harm their relationship.

"This could add to the anxiety and do more harm than good." Couples should not feel obliged to change their sexual life to have a baby, he said.
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This work was presented Tuesday, June 30, 2009 in Amsterdam at the Congress of the European Society of Human Reproduction and Embryology. (Website: http://www.eshre.com)
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Sources: BBC News, AP

PREVENTION : BEWARE OF SEXUALLY TRANSMITTED INFECTIONS (STIs)

Prevention: Beware Of Sexually Transmitted Infections (STIs)

France - National Institute of Prevention and Health Education (INPES) is launching an information campaign about prevention and STI. His credo: the screening.

Sexually transmitted infections are caused by different agents (viruses, bacteria, parasites ...) transmitted from one person to another during sex. But some of them, such as HIV, hepatitis B and syphilis, can also be transmitted by means other than sexual.

The seriousness of STIs varies. The worst can be fatal, such as AIDS or hepatitis B. Papilllomavirus warts and can in turn cause cancer, while chlamydia, syphilis or herpes can cause severe complications (severe genital infections, ectopic pregnancy, infertility ...).

The best way to protect themselves against STIs is to use a condom and to use screening. The Inpes stressed today the importance of the latter, which must be completed before the onset of symptoms. While sexually transmitted infections are not always visible, their impact on them can be dramatic.

INFERTILITY DUE TO CHANGES IN REPRODUCTIVE ORGANS ?

Infertility Due To Changes In Reproductive Organs?
Israel - Dr Hasson of the University of Tel Aviv issued a new theory about the declining fertility of human couples. The evolution of reproductive organs would make sperm more aggressive face of ova more protectionist.

To Dr. Hasson, thousands of years of evolution have altered the complementarity of the reproductive organs of men and women. "The rate of human infertility is much higher than expected. At present, developments should have improved our success rate. Something else happens," says he.

For thousands of years, women's bodies has forced the sperm to be more competitive and therefore more aggressive. But this aggressiveness alters the blocking process that occurs when the egg is fertilized by one sperm.

The new force of sperm that the blocking process has no time to implement and a second sperm can enter the egg. The egg is then destroyed by the polyspermy and fertilization stopped.

"To avoid the fatal consequences of polyspermy, female reproductive tract has evolved to become a formidable barrier to sperm". This fuels an arms race "between the sexes that causes the decline of fertility," describes Dr. Hasson.

An estimated 10% of couples experiencing fertility problems. The lifestyle and environmental causes are often cited to justify this reduction.

SEX IS GOOD FOR IMPROVING FITNESS ?

Sex is good for improving fitness?
Sex is a gift given by God for living organisms in the world. As the blessing of God, why not use it keep you healthy and fit. Nobody can imagine a life without sex. Many people believe that sex as a means of reproduction for the birth of a new life and retain their growing family. Yes, it is true, but we must never forget that sex plays a very important role in our lives. The sex is cited as a better technique to improve your health. Sex improves physical and mental health among men and women.

Sex performed for 15 minutes burns calories similar to the calories burned by running for an hour. It keeps the amount of calories the body control and keeps us safe from heart disease caused by an excess of calories. The latest study to determine the benefits of sex has concluded that implementation of sex three or four times a week reduces the incidence of heart attacks and strokes. Thus, it is said that making more sex and keep your heart healthy.



Sex improves the sense of smell. When you perform the sex, the production of the hormone prolactin is promoted, which causes stem cells in the brain to develop new neurons in the olfactory bulb, the center of smell in the brain. Sex improves growth hormones that cleans harmful toxins in the human body. Just before orgasm, sex increases the levels of the hormone oxytoxin five times the normal level. In turn oxytoxin releases endorphins, which give relief of pain or inflammation.

In women, sex encourages the production of estrogen, which reduces the pain of premenstrual syndrome. Sex stimulates the immune system in men and women who do sex several times. Sex increases the production of antibodies called immunoglobulin A, which makes men and women more strength and free from infectious diseases like pneumonia and bronchitis. The resistance of cold and flu is to be more among couples who have sex more often than usual. It reduces the chances of suffering from skin rashes, dermatitis, and stains. The sweat produced during sexual activity cleans the pores and make your skin glow.

Sex sometimes free from pressure by relaxing blood vessels in the brain. The sex is considered natural antihistamine. Sex unblock your stuffy nose by increasing air flow in your body. In women, the sex hormone estrogen releases that stops hair loss and helps makes hair healthy and shiny. Women who love sex three or four times a week, see 10 to 12 years younger when compared to other women their age.

Sex is like exercise, which keeps the excessive weight gain control. Sex reduces chances of obesity. During intercourse, the muscles of the pelvis, thighs, buttocks, arms, neck, thorax and work and, in turn, the body remains in good shape. Sex reduces depression among men and women. Sex enhances self esteem and confidence between men and women and supporting their mental health. The sex, you're away from dangerous diseases such as angina pectoris, myocardial infarction, and atherosclerosis. Sex also improves blood flow in the body and thus the greater the amount of blood is produced in the human body. Ordinary sex gives the best control of the bladder.