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Showing posts with label Erectile dysfunction. Show all posts
Showing posts with label Erectile dysfunction. Show all posts

How Does Male Sexual Dysfunction (Erectile Dysfunction) Cause Male Infertility?

Posted by nurul Friday, December 24, 2010 0 comments

Often an absolutely fertile male with a completely normal sperm count might not be able to ejaculate in his wife's vagina. Because he cannot make love he cannot make babies. Many males cannot produce an erection (erectile dysfunction, ED or impotence); while others can't attain an erection which is hard enough to achieve intravaginal penetration or ejaculation within the vagina.

An older idea held that 80% of impotency issues were rooted in mental inhibition that could be treated with sex therapy and counseling. However modern day studies estimate that 50% result from physical causes which range from inadequate blood circulation to the penis, diabetes, neurologic defects, and hormonal complications.

How can a doctor suspect a physical problem? By asking a basic question - Do you have wet dreams? If males get nocturnal ejaculations (wet dreams) this means their penis works properly,, and that the issue is emotional.

Screening, consists of nocturnal penile tumescence (NPT) testing, that monitors for regular night-time erection strength; and calculating blood circulation through the arteries of the penis (using Doppler techniques). You can also do this test for yourself at home by using postage stamps!

Often the erectile dysfunction is situational. This means that while the man can masturbate, he just cannot get an erection while trying to have sex. This creates a lot of emotional discord and marital disharmony. The wife may feel that her husband is just not trying hard enough (pardon the pun!); or that he does not find her sexually attractive. Also, because ED destroys a man's self-esteem, both partners are very reluctant to discuss this or seek medical assistance. This just sets up a negative vicious cycle which makes matters worse. Either they just refuse to try; or every time they try, they fail, thus reinforcing the sense of inadequacy and incompetence. The man's mind starts playing games with him - and because he feels he is not going to be able to perform, this becomes a self-fulfilling prophecy. Failure to consummate the marriage is quite a common problem - but one few couples are willing to explicitly acknowledge.

The good news is that this is quite an easy problem to treat!

Treatment that may be recommended includes:

Medications which improve penile blood flow such as Viagra (sildenafil citrate) and Cialis (tadalafil citrate) to encourage an erection

Injections of papaverine as well as prostaglandins, (chemical substances that cause the blood vessels to dilate) could be self- injected into the penis under medical guidance These boost the blood circulation towards the penis, thus inducing an erection.

A medical implant or penile prosthesis to provide an artificial erection.

Microsurgery to plug leaks in the blood vessels of the penis, therefore avoiding the loss of turgidity from the erect penis.

The sperms may also be collected by masturbation and used for self-insemination or artificial insemination. This provides an extremely high success rate, since there is really no fertility problem as such for these patients.

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Listen to your patients. They will tell you what is wrong with them.

Posted by nurul Saturday, May 8, 2010 0 comments

I just saw a very distressed young man . He had been married for 3 years, but had still not been able to get his wife pregnant. His wife had got all her tests done, and her gynecologist had confirmed she was fine . She then asked him to get his semen analysis done, and this is where he was stuck . The problem was that while his libido was fine, and he had an active sexual life, he had been unable to get his semen analysis done. Every time he went to the lab for a semen analysis, they told him that they were unable to do it, because there was nothing in the container that they could analyse !

His gynecologist dutifully referred him to a surgeon, who examined him and confirmed he was normal. He asked him to go to another lab for his semen analysis - with exactly the same results !

The doctor told him blankly - If you cannot get your semen analysis done, I cannot help you, sorry ! He then changed another two doctors. One suggested he visit a psychiatrist, to help with his "erectile dysfunction"; while another suggested that they could do a testis biopsy to see if sperm were being produced in his testis or not.

He was completely fed up. " Doctor, I know I do not have impotence or erectile dysfunction ! I get a perfectly adequate erection - it's just that I have not been able to get my semen sample tested so far , because when I get an orgasm, nothing comes out of my penis ! I am not an idiot ! Why don't my doctors believe me ? And why can't they help me ? Am I a freak ? "

The problem is that the eye only sees what the mind knows, and many doctors are not comfortable dealing with the infertile man because they do not have much experience in handling these patients. While they learn now how to manage common problems such as erectile dysfunction or azoospermia ,they are surprisingly clueless when dealing with uncommon problems ! And if the patient does not fit into their pre-existing notion of the correct diagnosis, they are quite happy to adopt Procrustean techniques until the square peg fits into the round hole !

The first thing I did was sit down and take a detailed history, probing systematically into the following steps :

sexual desire;
erection;
ejaculation and
orgasam.

He had no problems with libido; his erection was satisfactory; he got an orgasm; but there was no ejaculation even after he got an orgasm. This meant his problem was orgasmic anejaculation , also known as aspermia.

The commonest reason for this is that the man ejaculates his semen backwards into the urinary bladder. This is called retrograde ejaculation. I told his to get his urine tested after his next orgasm - and just as I suspected, there were lots of sperm in his post-orgasm voided urine sample ! When I showed him these under the microscope and told him we could use these for ICSI , I was gratified to see a big smile on his face. " Thanks so much, doc ! It's such a relief to know I am not a crackpot and am not going crazy. None of the other doctors would believe me !"

He was grateful, not just because I had made the right diagnosis and could offer him an effective solution to his problem, but because I had treated him and his complaint with respect. I had used the oldest therapeutic tool of a healer's armamentarium - a patient hearing !

All I had done was listen to him; and translated his complaint into medical terms, which I could then analyse intelligently. The other doctors had just tried to lump with all the other common problems which they see daily - and when he did not fit, they labelled him a crock !

The truth is that not all patients will have garden variety problems - and the most important tool for solving rare problems is a detailed history ! This is very low-tech and inexpensive, and rarely inspires awe, but is the differentiating factor between a good doctor and a run of the mill physician. An expert doctor knows how to take a history; which questions to ask - and which to probe further !

" Listen to your patients. They will tell you what is wrong with them." This is an aphorism which is often attributed to Dr William Osler. This is as true today as it was centuries ago !



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