Probably the most worrisome fact about the pills is that there don’t seem to be any independent clinical trials that prove or disprove their claims. And it’s not because there aren’t any number of men willing to participate to see if a male enhancement pill can do anything for them. Most men would volunteer without blinking an eye. Since there don’t seem to be any clinical trials all you can do is accept the manufacturers word that the pills can add inches to your penis.

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The real truth is that male enhancement pills don’t work nearly as well as advertised. Most pills are a mixture of libido enhancement herbs. Although they increase circulation to the penis, this temporary increase only results in harder erections. These erections fool you into believing that your penis is actually growing.

But then again, would you want to be the plaintiff in a lawsuit against a marketer who makes outrageous claims of penis enlargement? The good news is that not all your money is spent for nothing! These self appointed top penile enlargement pills are often delivered with instructional leaflets on penis enlargement exercises, which would work in the absence of the pills.

A good exercise program along with a traction device will really improve your results. Actually, anyone following a good exercise program is going to show improvement in their penis size and it doesn’t matter what type of pill they take … or even if they take a pill at all.

If you’re really only wanting a pill, just find a formula that claims to increase your libido. It will work the same and cost less.

Plant extracts may have serious side effects, even if they are all natural. As with almost anything, a small dose won’t do any harm, a larger dose will have some effects and an overdose will be poisonous. Penis pills contain a variety of plant extracts and, unfortunately, there is little or no research on the effects that combinations of different substances may have on human body. Most of these plant extracts are used because they are thought to improve blood flow and increase arousal and libido.

The real truth is that you can’t get any permanent results with a pill. Although you might get a short term increase, it won’t last. If you really would like to increase the size of the penis, the best way is to start an exercise program with a good enhancement device. This will give you good results the safe way.

A literature review published in the October issue of Mayo Clinic Proceedings finds that with proper screening and treatment, many patients with chronic heart failure can safely engage in sexual activity.

Methods

Co-authors Stacy Mandras, M.D., Patricia Uber, Pharm. D., and Mandeep Mehra, M.D., conducted systematic independent literature searches using the MEDLINE database and examined a broad range of medical research that focused on chronic heart failure, sexual activity and sexual dysfunction. This literature included data from patient surveys and clinical trials.

Findings

Many people with chronic heart failure worry that having sex will place too great a strain on the heart. To address this issue, Drs. Mandras and Mehra analyzed studies that showed the impact of sexual activity on heart rate, blood pressure and respiratory rates, which typically increase during sexual activity and other forms of exertion.

One study the authors reviewed measured these changes in middle-aged men with and without coronary artery disease. This study found that the peak heart rate during intercourse was lower than heart rates measured during the patients’ normal daily activities. The study participants’ peak oxygen consumption levels during intercourse were moderate — comparable to their oxygen consumption levels during moderate activities such as walking on level ground at 3 to 4 miles per hour, climbing stairs slowly or doing general housework such as vacuuming.

The authors also addressed how to counsel and treat chronic heart failure patients who are coping with erectile dysfunction, difficulty achieving or maintaining an erection. Researchers estimate that erectile dysfunction affects 60 percent to 70 percent of people who have chronic heart failure.

The authors observe that multiple factors may be involved. In addition to decreased exercise capacity, patients with chronic heart failure have blood vessel and circulation abnormalities that can reduce blood flow into the penis and interfere with the ability to maintain an erection. And erectile dysfunction can be caused or worsened by many of the medications that are commonly prescribed to treat chronic heart failure.

Currently, the preferred treatment for erectile dysfunction includes sildenafil (Viagra Professional), vardenafil (Levitra Professional) and tadalafil (Cialis Professional). However, numerous experts have raised concerns about the use of these drugs in patients with chronic heart failure who also take nitrates (or other medications that relax and widen blood vessels). This drug combination has been shown to be dangerous, because it can increase the risk for a life-threatening drop in blood pressure.

To further explore this potential risk, the authors reviewed results from a variety of studies in which male patients with congestive heart failure took cheap sildenafil. The authors observed that more data are needed to determine the safety of the newer drugs, vardenafil and tadalafil, for these patients.

“Taken together, these studies show that erectile dysfunction in patients with mild to moderate chronic heart failure can be safely and effectively treated with sildenafil online, provided that patients are appropriately screened before therapy,” say the authors.

For those patients who cannot take erectile dysfunction medications, the authors counsel that an exercise training regimen may be an appropriate substitute therapy to enhance sexual function and quality of life. The authors stress that clinicians should focus on the sexual activity history of chronic heart failure patients and not ignore it, since addressing this element can substantially improve their quality of life.

Chronic heart failure

Chronic heart failure often develops after other cardiac problems have damaged or weakened the heart, leaving it too weak or too stiff to fill and pump efficiently. Many underlying heart conditions can lead to heart failure. It can develop quickly after damage caused by a heart attack, or it can develop gradually after years of high blood pressure or coronary artery disease.

The percentage of women that reported such dreams can be due to the fact that either women actually experience more sexual dreams now than they did 40 years ago, or that they now feel more comfortable reporting such dreams due to changing social roles and attitudes, or both, according to new research.

The study, authored by Antonio Zadra, PhD, of the Universite de Montreal, focused on over 3,500 home dream reports collected from men and women. Sexual intercourse was the most common type of sexual dream content, followed by sexual propositions, kissing, fantasies and masturbation. Buy cheap Cialis Jelly and get more orgasm!

The study found that both men and women reported experiencing an orgasm in about four percent of their sexual dreams. Orgasms were described as being experienced by another dream character in four percent of the women’s sexual dreams, but in none of the male dream reports. Current or past partners were identified in 20 percent of women’s sexual dreams, compared to 14 percent for men, and public figures were twice as likely to be the object of women’s sexual dream content. Multiple sex partners were reported twice as frequently in men’s sexual dreams with cialis online.

“Observed gender differences may be indicative of different waking needs, experiences, desires and attitudes with respect to sexuality,” said Zadra. “This is consistent with the continuity hypothesis of dreaming which postulates that the content of everyday dreams reflects the dreamer’s waking states and concerns — that is, that dream and waking thought contents are continuous.“

An abstract of this research was presented June 14 at SLEEP 2007, the 21st Annual Meeting of the Associated Professional Sleep Societies.

In the first year alone, sales of  Сialis Professional online brought in over a billion dollars for its manufacturer Pfizer Inc. Cialis Professional also opened the doors for competitors to the newly minted ED market. Bayer and GlaxoSmithKline came out with Levitra on August 20, 2003, followed closely by Eli Lilly and ICOS with Cialis Professional on November 1, 2003. All 3 drugs are the leaders in the ED market with billions in dollars made yearly, and are, obviously, each other’s main rivals. They set themselves apart from their competitors by their medical effectiveness (Levitra can result in the fastest effects from 25 minute to an hour and lasts for about 5 hours, while Cialis Professional lasts the longest), price ( Cialis Professional is slightly cheaper than the other two), and brand recognition (Cialis Professional, the pioneer, wins hands down).

Riding on the waves of success of these major brands are the generic versions. As they do not have brand names attached to them nor have to incur the high costs of aggressive marketing, these generic ED pills like Zydena, Silagra, and Kamagra (which contain the same active ingredient Sildenafil or Tadalafil found in Cialis and Cialis Professional) cost significantly cheaper. Many men, especially those in less wealthy countries, request for them instead of the branded ED pills. Not to mention, when the patents of the ED drugs expire, with Cialis Professional being the first in 2012, the generics drug market will definitely pounce in to have a bigger share of the $160 billion ED market pie, which will not be tough, considering the generic drugs market is already worth millions.

Also benefiting from the “Cialis Professional effect” is the alternative herbal medicine market. Men who do not like the artificial chemicals in the prescription pills or are unable to take them due to medical reasons (eg. heart problems) would look to natural eastern alternatives like Horny Goat Weed from China, Yohimbe from West Africa, Korean (panax) ginseng etc. These herbs are generally marketed as “Herbal Cialis Professional” to the western world and come in pill forms as well to rival the ED giants. However, besides Yohimbe, most of these sexual herbs have not received certification from the US Food and Drug Administration (FDA).

As always, something that achieves success quickly will have its fair share of backlashes. Cialis, Cialis Professional 20 mg and Levitra all were hard hit by reports of causing cases of vision and hearing loss in 2005 and the FDA has since issued warnings to their labels. Annual sales of all 3 ED drugs are gradually declining, and the market dynamics are projected to remain flat. The outlook for potential new drugs to break into the market is gloomy, as the market may have already peaked. The proliferation of imitation drugs further jeopardizes sales. What with patent expiry coming up soon and competition from the generics as mentioned earlier, it certainly looks like the glory days of the blockbuster ED drugs are coming to an end.

Does using a condom prevent pregnancy?

Condoms are an extremely effective means of preventing pregnancy. Of course, no method of contraception is 100% effective because there will always be instances of incorrect or inconsistent use. This is as true of “the pill” or any other form of contraception as it is of condoms. However clinical studies have shown that high quality condoms, when used consistently and correctly, provide an excellent barrier against pregnancy. These trials have shown that correct and consistent use of condoms can have between 95% and 98% contraceptive efficacy rate.

How often do condoms fail?

The main reason that condoms “fail” to prevent pregnancy or infection is not because the condom itself has “failed”, but because of incorrect or inconsistent use. Latex condoms can be weakened by oil-based lubricants like petroleum jelly. They can also be weakened by exposure to sunlight or by age. Sometimes they are torn by teeth or fingernails. But putting these incorrect uses aside, condoms almost ever “fail”.

How often do condoms break or slip off?

In the United States, most studies of breakage caused by fault in the condom itself have shown breakage rate is less than 2 condoms out of every 100. Studies also indicate that condoms slip off the penis in about 1-5% of acts of vaginal intercourse and slip down (but not off) about 3-13% of the time. Again, these rates are influenced by the care one takes when using a condom.

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Are condoms effective at preventing infection from HIV or STDs?

Studies have shown that if a latex condom is used correctly and consistently (every time you have sex), they are a highly effective barrier against infection. This has been demonstrated most clearly by studies of “discordant” couples in Europe. A “discordant” couple is one in which one partner in infected with HIV and the other one is not. In a study of 123 couples in which condoms were used consistently, none of the infected partners became infected.

Do thinner condoms give less protection against pregnancy and STDs?

Thinner condoms are equally effective as a protection against both pregnancy and infection by STDs. However they may be more easily damaged by fingernails, teeth, jewelry and other incorrect uses, so extra care should be taken when using a thinner condom.

Are all condoms thoroughly tested before being sold?

All brand name condoms are subjected to rigorous quality control tests at every stage of the manufacturing process. In the US, each condom is electronically tested for holes and defects. Samples are taken from each lot and visually examined using a water leak test. In this test the samples are filled with 300 ml of water and suspended for 3 minutes.

Samples from each lot are also subjected to an Air Inflation Test. This involves filling the test condoms with air until they reach the bursting point. They typically will hold about 40 liters of air — the equivalent of 9 gallons of water!

Other samples are checked for size and thickness, some are tested to destruction for physical strength, and still others are prematurely aged by applying high temperatures to ensure that they will retain their quality well beyond their 5 year product life.
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In all regards, condoms have been shown to be an effective way to prevent pregnancy as well as being a highly effective way of guarding oneself against HIV or STD infection.

It is important for people to have some knowledge of what can impact on failure to achieve satisfactory sexual fulfillment. Such things can be caused by physical problems on the part of either partner or may be psychosomatic. Whatever the case, the problem affects both partners as such a relationship involves intense emotions and other mental factors. Factors such as faulty expectations, poor communication of sexual needs, ignorance, and concern over ability to perform can affect sexual function and satisfaction.

Male Sexual Dysfunction

Male dysfunction is most commonly in the form of the inability to achieve an erection or the inability to maintain an erection sufficiently to allow normal intercourse. This condition is known as impotence and can cause great distress to the male, not only because it prevents satisfying sexual intercourse but also because many men think it indicates a lack of masculinity.

Most men suffer episodes of impotence at some time and these episodes are almost always of a psychological origin. Very few are attributable to disease and those cases that are, are usually among older men. Psychogenic impotence happens quite often because of performance anxiety. However, the majority of women do not place a great deal of importance on the occasional episode of impotence and are usually sympathetic and understanding rather than critical of their partner. They do not normally see it as a deficiency in the man’s masculinity. Sometimes, organic impotence can be helped by drugs like Viagra. In fact, it was only when Viagra was introduced to the market, the true prevalence of erectile dysfunction was revealed.

Premature ejaculation, as its name implies, is when the male orgasm happens too early, thus depriving both partners of sexual satisfaction. This can even happen before penetration and is normally due to excessive excitement. This is fairly common in inexperienced men but will settle down as they become more sexually skilled.

There is also a condition called Priapism that is potentially dangerous to the man. It is a rare condition in which the erection does not subside after he reaches orgasm. It is important that he seek immediate treatment as the blood in the penis will usually clot after about four hours, forming damaging internal scar tissue. The condition is usually treated by draining the blood under anaesthesia. Priapism has been known to be caused by drug abuse.
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Another disorder of the penis is Peyronie’s disease of which the cause is unknown. This disorder is characterized by a thickening and rigidity of tissue, resulting in a bend in the penis on erection. This can interfere with normal intercourse by causing discomfort to both partners. It may also prevent sexual intercourse from happening at all. The condition is often helped by steroid injections but surgical removal of the thickened areas is usually needed.

An estimated 724,000 new cases of genital herpes, are reported annually in the U.S. with a cumulative prevalence of over 20 million infected persons.

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An estimated 3%-5% of infants born through an infected birth canal will acquire a neonatal herpes infection. The incidence of neonatal herpes infection is estimated to be between 1 in 3,000 and 1 in 20,000 live births.

Human Papilloma Virus

The incidence and prevalence of human papilloma virus infections (genital warts) is unknown; however, it is estimated that nearly 12 million visits to private physicians offices occurred in 1984 for genital warts.

Public and Professional Awareness

In 1982, 66% of metropolitan school systems provided systematic instruction on sexually transmitted disease.

6.7% of single sexually active females aged 20-24, a group at high risk of contracting sexually transmitted diseases, used condoms as a method of birth control in 1982.

Rates of teenage venereal disease were noted to increase after implementation of legislation that decreased classroom education in veneral disease. The trend reversed when the legislation was rescinded.

Service Delivery

The U.S. Department of Health and Human Services allocated $73,136,900 in 1984 for sexually transmitted disease control, a 17% increase over the 1983 level of funding.

The total cost of PID and PID-associated ectopic pregnancy and infertility exceeded $2.6 billion in 1984.

In 1984, there were an estimated 10 million visits to private physicians for vaginitis and 1 million visits for male urethritis.

It is estimated that over 2.5 million outpatient visits for PID are made each year, and 267,200 hospitalizations for PID occur yearly.

Significant Trends

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Gonorrhea

The 1984 gonorrhea rate of 374.8 cases/100,000 population is 2.4 times the 1964 rate of 159.0, but 12.5% lower than the 1974 rate of 428.2.

Penicillin-resistant gonorrhea was first noted in the U.S. in 1976 when 98 cases were reported. Since then infection due to penicillinase producing Neisseria gonorrhea increased to a high of 4,464 cases in 1982, then declined to 4,122 cases in 1984.

Syphilis

From 1964 to 1984 the rate of syphilis (all stages) declined by 50% from 60.4 to 29.8 per 100,000. However, the rates of primary and secondary syphilis for 1964 (12.1) and 1984 (12.2) remain the same.

Chlamydia

Chlamydial trachomatis is not a notifiable disease in this country; however, in England where nongonococcal urethritis is reportable and is caused by chlamydia in 50% of cases it is estimated that the incidence of chlamydial infections doubled in the 10 years from 1972 to 1982. Sentinel studies in this country show that chlamydia now accounts for 2.6 times as many endocervical infections and 1.4 times as many urethral infections as N. gonorrhea.

Pelvic Inflammatory Disease

Setween 1970 and 1977, the rates of PID among women aged 15-44 rose 33%, then declined slightly to level off at a rate that is 27% above the 1970 rate.

Genital Herpes

The number visits to private physicians’ offices for genital herpes infections nearly tripled in the ten years up to 1984, when 450,000 visits occurred.

Human Papilloma Virus

From 1965 to 1984, visits to private physicians’ offices for genital warts (caused by human papilloma virus) increased fivefold to nearly 12 million visits per year.

Special Issues

Chlamydia

Chlamydia trachomatis infection is the most common of all sexually transmitted diseases in the United States, causing approximately 4.65 million infections each year. Detection is difficult since 70% of females are assymptomatic and since no inexpensive diagnostic test is widely available. The CDC is recommending treatment of presumptive cases despite lack of confirmation of diagnosis, as well as screening of high-risk groups.

Asymptomatic Carriers of Infection

The spread of sexually transmitted disease is difficult to control since many carriers of infection have no symptoms. 70% of lower genital tract infections in women with Chlamydia trachomatis cause no symptoms. 30% of men and women with gonorrhea can be assymptomatic carriers. It is estimated that less than 25% of patients with genital herpes infections have symptoms. Preliminary results from one study suggest that 71% of cases of primary genital herpes were acquired from a partner who had no symptoms at the time of exposure.

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Cervical Cancer

Cervical dysplasia or carcinoma-in-situ increases with increasing number of sexual partners and earlier age of first intercourse. The causal role of genital herpes and human papilloma virus to cervical cancer is under investigation.