Archive for the ‘ED-Impotence’ Category

Common Thing About Levitra

Monday, March 31st, 2008

LevitraLevitra comes as a boon to those suffering with sexual function problems including erectile dysfunction and impotence. Levitra boosts your sex drive by helping in increasing blood flow into the penis allowing you to maintain an erection. Levitra is not meant for women or children. There are certain precautions that you need to take in case you are thinking of purchasing Levitra. You should not be taking Levitra if you are using any recreation drug usually refereed to as ‘poppers’, containing amyl or butyl nitrate or any other form of nitroglycerin and nitrates.

Just in case you are not sure whether a particular medicine contains nitrate or not, you can always check with your pharmacist or doctor. It is also important that you don’t take Levitra if you are taking any alpha-blocker medicine such as terazosin or prazosin. You should also consult your doctor if you are already taking any other medicine for impotence, medicine for abnormal heartbeats and certain antifungal medicines. You should also not start or stop any other medicine without your doctor’s approval. You also need to inform your doctor for any other medical condition including a history of painful erections, blood system cancers, anemia , certain eye diseases, stomach ulcers or heart problems, to mention only a few. You should also be not taking this medicine if you have been told by your doctor not to have sexual intercourse because of certain health conditions, especially heart related problems.

It is therefore always recommended that you always consult your doctor or pharmacist if you have any sort of queries on Levitra. One should always read the patient information leaflet carefully before using Levitra. This medicine is to be taken orally one hour before any sexual activity or as directed by your physician. You should take this medicine only in the prescribed dosage. Do not exceed the dosage without consulting with your doctor. You can take this medicine either on an empty stomach or with food. In case of any adverse side effects it is important that you immediately contact your doctor. Remember that you can always shop around for Levitra either online or through retailers, only after consultation with your doctor.

Erectile Dysfunction and Viagra

Friday, March 28th, 2008

sexual dysfunctionSildenafil Citrate, the blue pill named Viagra, this wonder drug can treat almost all types of erectile problems. A current research on patients with ED aged 18 years and older results showed that 68% of them have at least one diagnosis of diabetes related depression or normal depression, hypertension, hyperlipidaemia (Seftel et al. J Urol 2004;171: 2341-5). Viagra, the first PDE5 to rock the ED world, can treat the antidepressant and depression and other psychological problems induced sexual dysfunction.

Viagra also inhibits an enzyme called phosphodiesterase that normally break down messenger molecules involved in the energy process. “By inhibiting the breakdown of energy, Viagra raises levels of energy in the cells,” he explains. “This causes the increase in motility.” Avoid Viagra if you don’t have any erectile difficulties, as your natural potency and virility is enough keep you in good sexual health and get you going in bed. Viagra may leave you dry instead of making you high, when you misuse it. However if impotency and erectile dysfunction is creating havoc with your life, it is high time you take the help of Viagra.

Viagra (Sildenafil)Reports coming from researchers in different areas of health at various universities have come up with exciting facts about Viagra. Researchers in Saarland University found out that Viagra can easily reduce the symptoms of Raynaud’s phenomenon, a circulatory disorder. 16 patients who didn’t respond to the standard medicaments of Raynaud’s phenomenon were asked to take either Viagra or Placebo for four weeks and then switched to the opposite drug for another four weeks.

Viagra is a relief to people hit with erectile dysfunction, as it can accelerate the process of sexual recovery with no pains. In the layman’s lingo, Viagra infuses blood in the region around the male sexual organ, enabling man to achieve a fuller and firmer erection. The erectile dysfunction brigade can heave a sigh of relief; but remember that an expert’s advice is vital before you take Viagra. I’d definitely go against jumping excitedly into the Viagra popping bandwagon, without any concrete medical reasons that necessitate the use of the drug. Viagra is not a recreational drug, and we have no right to misuse it.

But apart from sizzling up your sex life and taking care of your erectile dysfunction, it has other benefiting effects on your body.

Viagra and Vision Loss: Myth or Fact

Thursday, March 27th, 2008

ViagraViagra the magic blue pill – captured the imagination of the world when the US Food and Drugs Administration (FDA) approved it as the first prescribed drug for the treatment of erectile dysfunction (ED)or male impotence. The results were instant. An estimated 23 million patients have already used this drug and almost all of them have provided positive feedback. The male patients suffering from sexual dysfunction and their partners have expressed enhanced pleasure due to Viagra.

The Controversy

Amidst all the hoopla that Viagra generated particularly among the impotent men and their partners, there came some disturbing reports of permanent vision loss to some men after taking Viagra. It all started in 2000 when a University of Minnesota ophthalmologist reported the first case of Viagra vision loss. Seven patients, aged between 50 and 69 years, showed typical features of NAION within 36 hours after taking Viagra.

Non-Arteritic Ischemic Optic Neuropathy (NAION) – also known as “stroke of the eye,” – occurs when blood flow is cut off to the optic nerve, which injures the nerve and results in permanent vision loss. These cases were published in the March 2005 issue of the Journal of Neuro-ophthalmology.

The experts opined that Viagra regulates a chemical in the body to constrict the arteries. This constriction may cut off the blood flow to the optic nerve – especially in people with a low cup to disk ratio where the blood vessels and nerves are tightly bundled – thus provoking NAION.

FDA’s Take

The FDA is currently investigating 50 cases of Viagra vision loss in men who have taken Viagra. In its statement dated July 8, 2005, the FDA advised patients “to stop taking these medicines (Viagra, Levitra and ,Cialis), and call a doctor or healthcare provider right away if they experience sudden or decreased vision loss in one or both eyes. Further, patients taking or considering taking these products should inform their health care professionals if they have ever had severe loss of vision, which might reflect a prior episode of NAION. Such patients are at an increased risk of developing NAION again.” The statement further states, “at this time, it is not possible to determine whether these oral medicines for erectile dysfunction were the cause of the loss of eyesight or whether the problem is related to other factors such as high blood pressure or diabetes, or to a combination of these problems.”

Pfizer’s Take

Pfizer Inc. – the makers of Viagra – has shot back and claimed that none of the 103 clinical trials of Viagra showed any signs of NAION. The experts from Pfizer further observed that all the men were in the age group of 50-69 years. Almost all had health problems including high blood pressure, diabetes, high cholesterol, and a history of smoking. These men experienced partial loss of central and/or peripheral vision. The loss wasn’t total, meaning the men didn’t go blind, but it was permanent in all cases. One man described it as “a shade coming down”. One man had problems in both eyes. In the rest of the men, only one eye was affected.

Conclusion

We haven’t heard the last word on this controversy yet. But the bottom line is that the doctors are still prescribing, cheap Viagra and the patients still buy Viagra despite the warning signals.

Viagra vs. Cialis for Erectile Dysfunction

Sunday, March 23rd, 2008

Viagra (Sildenafil)Viagra (Sildenafil) is a medicine that doctors prescribe to help men who have erectile dysfunction have sex. Erectile dysfunction is the inability of the penis to become rigid (hard), or to stay rigid long enough to finish having sex. Take Viagra 30 minutes to 1 hour before intercourse. Since many consider the hi-cost per dose of Viagra here are some Viagra Alternatives and even Female Viagra listed on the website.

Cialis (TADALAFIL)Cialis (TADALAFIL) works fast - within 30 minutes in some patients - and can work up to 36 hours. That means you and your partner can be spontaneous, responding to each other sexually when the moment is right. Of course your results may vary so talk to your doctor today to see if Cialis is right for you. In clinical trials, Cialis was shown to improve the ability of men with ED to have a single successful intercourse attempt as long as 36 hours after dosing. Tadalafil has not been studied for multiple sexual attempts per dose.

Both can have definite side effects; 4 hour erections? It’s definitely different for every man… try them both and observe the effects. Cialis is a younger drug so we don’t know its collateral effects over the long term.

The choice is yours.

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How Does An Erection Work And Why Do They Happen Spontaneously From Time To Time

Friday, March 21st, 2008

An erection is the scientific term of a state in which the penis fills with blood and becomes rigid.

erection - penisAn erection occurs when the mind gets a sign that intimate action is taking place or thoughts spring up in the mind about sexually stimulating activities. The mind so sends more blood to the penis. This extra blood builds up in the spongy cells of the penis and causes it to get hard in preparation for insertion into a vagina.

Erection is caused by an increased flowing of blood to the penis and by a powerful reduction in the outflow. Muscles around the penis loosen in order to permit the blood into the corpora cavernosa and corpus spongiosum, while contraction of new muscles reduces the outflow. As the tubular structures take complete with blood, the penis expands in both length and girth.

erection

The sympathetic nervous system is responsible for the failure to achieve erection under conditions of stress. This system interferes with the signals sent by the parasympathetic nervous system, which is actually responsible for activating the erections.

The inability to have an erection suitable for intercourse is called as impotence. It can be a result of an injury secondary to radiation therapy, surgical resection of the prostate, hormonal deprivation therapy, or other aspects of neurological, vascular or disease processes. It can also be caused by inadequate nutrition, chronic stress and prescription drugs.

A less known fact is that erections can occur even after death, due to increased pressure in the penis from sinking fluids or the accumulation of gases.