The next new treatments for erectile dysfunction will probably be improvements in some ED drugs already being used. "A dissolvable form of Levitra that you put under your tongue is coming that may work more quickly than the pills we have now," says Feloney. A new form of alprostadil may make it possible for you to rub it directly on the penis instead of inserting or injecting it. And newer phosphodiesterase inhibitors that last even longer and cause fewer side effects are being developed. Stay tuned!


Parameters evaluated in this study are determinants of some important aspects of the male sexual competence. Libido index, intromission and mount latencies are indicators of libido, arousability and motivation. Copulatory efficiency and inter-copulatory intervals are indicators of sexual vigor, while penile thrusting is an indicator of penile erection.[8,11,14,15] Our results showed that the libido index was significantly reduced in the 10 mg/day zinc saulphate treated group. In the same group, majority of the animals (62%) failed to complete their sexual behavioral cycle within the observed period. Though these unsuccessful rats showed the initial steps of the cycle such as licking, physical contacts with the females and few mounts and intromissions, they were inactive at later stages. Therefore a significant reduction of the libido index, number of intromissions, mounts, and ejaculations were observed in the high dose of zinc treated group compared to controls.


Regular cardiovascular exercise can not only improve erectile function, it can boost energy levels, lower blood pressure, and improve muscle tone. Furthermore, by reducing body fat and stress, regular cardio can improve a person’s self-image, improve sleep, and result in a more rested overall feeling. For maximum benefit, 20 to 30 minutes of cardiovascular exercise four or five times a week is ideal, and it may take time to work up to this. It’s smart to discuss this with your doctor if you have been living a sedentary lifestyle or haven’t had a physical in a while. The key to sticking with cardio is choosing an activity you enjoy so it won’t feel like a chore. Great choices in the cardiovascular exercise include:
Erectile dysfunction obviously can be frustrating, but it can also be an important warning sign of potential heart disease risk. Once you rule that out, there are natural things you can do to improve it. For more information on how to take control of ED, contact Tack180 for a free consultation. Our experts in nutrition, stress management, behavioral psychology, and fitness go beyond the usual counsel to address your particular vulnerabilities.
Erythrocytosis has been noted in men on TRT, and should be monitored every 6–12 months depending upon the patients’ response to changes in haematocrit levels. For mild elevations, the dosage of testosterone can be decreased or the interval of using the medication can be increased. With the haematocrit greater than 50%, decisions to temporarily discontinue the medication or periodic phlebotomy may be indicated.38
Drug interactions. Some medications can change how long the effects of Viagra last. This includes medications like the antibiotic ‘rifampicin’ (used to treat tuberculosis). When you’re getting assessed for treatment with Viagra, always give as much information as you can about your medications so the doctor can make sure it’s safe for you, this includes any treatments that were not prescribed by a doctor
Not only will regular exercise burn calories and lower stress, it may lower your risk of ED. Before you start working out, check with your doctor about the best program for you. Think of exercises you're likely to enjoy and will want to continue on a daily basis, whether it's 30 minutes in the morning on a stationary bike while watching the news, a kick-boxing class, or a brisk after-dinner walk around the neighborhood with a friend.
Viagra can be used long-term without having a negative effect on your health. However, you should still get regular doctor assessments for your Viagra treatment in case your health situation changes and it’s no longer safe for you. This involves answering questions about your erectile dysfunction, other medications, and general health which a doctor can then review.
Yohimbe A number of clinical trials have shown that the primary component of this bark from an African tree can improve sexual dysfunction associated with selective-serotonin reuptake inhibitors (SSRIs) used to treat depression. This herb has been linked to a number of side effects, including increased blood pressure, fast or irregular heartbeat, and anxiety. Yohimbe shouldn't be used without a doctor's supervision.
In 2015, a meta-analysis of 150 trials determined that while Viagra is the most effective of the various ED drugs on the market, it also has the highest incidence of side effects—things like headache, upset stomach, vision loss or becoming blue-tinged, nasal congestion, back pain, muscle pain, nausea, and dizziness. Another rarer side effect can be having a rock hard erection that doesn't abate—the medical name for this perma-stiffy is called priapism. While priapism might sound appealing to a guy who has been thumbing-in softies for years, it's important to know that an erection that won't go away can cause permanent damage. But we'll get into that in a moment.
Regular cardiovascular exercise can not only improve erectile function, it can boost energy levels, lower blood pressure, and improve muscle tone. Furthermore, by reducing body fat and stress, regular cardio can improve a person’s self-image, improve sleep, and result in a more rested overall feeling. For maximum benefit, 20 to 30 minutes of cardiovascular exercise four or five times a week is ideal, and it may take time to work up to this. It’s smart to discuss this with your doctor if you have been living a sedentary lifestyle or haven’t had a physical in a while. The key to sticking with cardio is choosing an activity you enjoy so it won’t feel like a chore. Great choices in the cardiovascular exercise include:
Similar results were presented by other studies. Incorrect administration accounted for 81% of sildenafil failures referred by primary care physicians (Atiemo et al 2003). Reasons included administration after heavy meals, lack of sexual stimulation, short timing to intercourse, and too few attempts for intercourse. The authors were able to salvage 41.5% of nonresponders after reeducation as measured by the General Assessment Question (GAG) and Sexual Health Inventory for Men (SHIM) scores. Gruenwald and colleagues (2006) showed that counseling and dose adjustment were directly influential in achieving an excellent response to a second trial of sildenafil in patients with ED who had previously failed treatment with the drug, and obviated their needing to seek more invasive measures. In this study, 38% of the included patients did not receive any explanations or counseling whatsoever from the prescribing physician. After proper instruction, erectile function domain scores increased significantly and overall 23.6% of the patients had a normal IIEF EF domain score (≥26) at the end of the study.
Over the years, myriad treatments and gadgets have been invented to assist with issues related to erections. They run the gamut from vacuum pumps to constriction bands, surgical implants, male hormone therapy, herbal supplements (ginkgo biloba, saw palmetto,  L- arginine, and yohimbe), and even shock-wave therapy. Lifestyle changes include: increasing exercise, decrease smoking, losing weight, and eating healthier. More natural alternative treatments include acupuncture and watermelon juice. In her hilarious and informative book entitled Bonk, researcher Mary Roach explores coupling of science and sex, and dedicates a couple of chapters to in-depth analysis of erectile dysfunction treatments.
For obvious reasons, ED can be a sensitive subject, one that until relatively recently men were more likely to try to hide than to deal with. Fortunately, a deeper understanding of the variety of causes of erectile dysfunction has led to medications, therapies, and other treatments that can be more individualized and more likely to be effective—and more open discussion about addressing the concern.
Zinc distributes all over the body, so it’s difficult to test through a blood test. If you have problems with erectile dysfunction or suspect that you might have a zinc deficiency, talk with your doctor. A medical professional will be able to check your testosterone level and determine if using zinc supplements to treat your ED is an appropriate course of action.
Impotence, or erectile dysfunction (ED), is the inability for a man to sustain an erection long enough for normal, satisfying sexual intercourse.  To understand the underlying causes of impotence, it helps to know the basics about how an erection develops, along with potential problems that get in the way. Erections begin in the brain with a thought related to sexual desire. Then a chemical message travels from the brain to the penis. Blood flow to the penis increases as blood vessels leading to the reproductive system relax and allow for increased circulation.
Sildenafil is a highly effective treatment associated with a good safety and tolerability profile in men with ED. It is also effective in several subpopulations although efficacy is lower in the so called difficult-to-treat subpopulations such as patients with diabetes mellitus or after radical prostatectomy, including men in older age groups. Sildenafil significantly improves satisfaction and quality of life for both patients and partners. Furthermore, new data from basic and clinical research suggest a possible role in the future for several other chronic conditions.
The role of the endothelium in erectile function became clearer with the observation that the phosphodiesterase type 5 (PDE5) inhibitor, sildenafil, enhanced erectile function. Erection occurs with the release of nitric oxide (NO) from the vascular endothelial cells.17 The reduction in endothelial cell production of NO results in the negative impact on the smooth muscles in the corporal bodies and results in less relaxation of the smooth muscle cells with decrease in blood supply and resulting ED. A similar phenomenon is well known to impact the coronary arterial system resulting in CVD.
Prostate problems are most common in older men, but it’s never too early to start looking after your prostate! Problems such as BPH (enlarged prostate) and prostatitis can cause unpleasant symptoms such as frequent urination, weak urine stream, difficulty urinating and sudden urges to urinate, which can really get in the way of daily life and interrupt sleep.

The prolongation of ejaculatory latency may be beneficial when present with unimpaired arousability, penile erection and sex vigor. The ejaculatory latency can also be prolonged due to some disorders in the neuroendocrine or reproductive system.[24] But the duration of zinc supplementation in our study was only two weeks which is not long enough to have an impact on the neuroendocrine or reproductive system.
Saying zinc is essential for our physiology is an understatement due to the numerous processes this element has involvement in. It is believed that zinc plays a crucial role in the activation of over 300 enzymes in the human body and unfortunately, deficiencies in this element are quite common [6]. It is currently estimated that about 17.2 percent of the global population is at risk for insufficient zinc intake [7]. When zinc is deficient, patients at younger ages are more sensitive to physiological alterations. Young patients still in puberty can expect to see slower growth in gonadal organs (sex organs) and have stunned growth, which can reduce sex hormones overall and predispose patients to sexual dysfunction. As adults, there seems to be a link between low zinc levels and sexual dysfunction. Zinc is also essential in our immune system and any deficiency essentially shuts off half of our only protection against pathogens. These patients will contract sicknesses easily and have some chronic conditions that could also cause erectile dysfunction. [8] Thankfully, most staple foods in the Western diet have naturally high levels of zinc. Some of the most robust foods include low-fat beef, ground beef, dark meat in poultry, egg yolks and some types of cheeses [9]. 
Many factors can contribute to sexual dysfunction in older men, including physical and psychological conditions, comorbidities and the medications used to treat them. Aspects of an ageing man’s lifestyle and behaviour and androgen deficiency, most often decreasing testosterone levels, may affect sexual function as well. A study of men between the ages of 30 and 79 years showed that 24% had testosterone levels below 300 ng/dL and 5.6% had symptomatic androgen deficiency.2
We studied the involvement of zinc in the sexual behavioral response of male rats. The study design employed a rat model to predict the human sexual response to elemental zinc supplementation. Rats were used because they are very social and copulate under a variety of circumstances, regardless of the presence of a human experimenter. They are practical (small and easy to handle) and certain tissues and neuroendocrine systems are strikingly similar to humans.[13]
Some patients experienced a sudden decrease or loss of hearing after they took sildenafil or other medications that are similar to sildenafil. The hearing loss usually involved only one ear and did not always improve when the medication was stopped. It is not known if the hearing loss was caused by the medication. If you experience a sudden loss of hearing, sometimes with ringing in the ears or dizziness, while you are taking sildenafil, call your doctor immediately. If you are taking sildenafil (Viagra) for erectile dysfunction, do not take any more doses of sildenafil (Viagra) or similar medications such as tadalafil (Cialis) or vardenafil (Levitra) until you talk to your doctor. If you are taking sildenafil (Revatio) for PAH, do not stop taking your medication until you talk to your doctor.

Among the phenomena in the ageing man are a decrease in erectile function and testosterone levels. Add to these, increased risk for CVD, muscle wasting, decrease in bone density and libido, with all of these factors having an interplay with testosterone metabolism.33 Androgens play a key role in maintaining erectile function through four main mechanisms. Androgen deprivation has been shown to result in impairment of NO synthase release, altered PDE5 expression and activity, impaired cavernosal nerve function, and contribution to veno-occlusive disease in the penis.34 The role of testosterone replacement therapy (TRT) as a potential to improve erectile function in the man with ED remains an issue for patient and physicians who are comfortable treating androgen deficiency which include primary care physicians and specialists. Androgens are known to have a significant impact on the function of the smooth musculature within the corpus spongiosum.35
Unneeded medications should be disposed of in special ways to ensure that pets, children, and other people cannot consume them. However, you should not flush this medication down the toilet. Instead, the best way to dispose of your medication is through a medicine take-back program. Talk to your pharmacist or contact your local garbage/recycling department to learn about take-back programs in your community. See the FDA's Safe Disposal of Medicines website (http://goo.gl/c4Rm4p) for more information if you do not have access to a take-back program.
Medical conditions, such as hypertension, diabetes mellitus, and cardiovascular disease (CVD), and psychological conditions, such as depression and anxiety, also contribute to sexual dysfunction in middle-aged or elderly men. CVD and hypertension cause a narrowing and hardening of the arteries, leading to reduced blood flow to the corporal bodies, which is essential for achieving an erection. Diabetes is a common aetiology of sexual dysfunction, because it can affect both the blood vessels and the nerves that supply the penis. Men with diabetes are four times more likely to experience ED, and on average, experience ED 15 years earlier than men without diabetes.7 Obesity is also correlated to the development of several types of dysfunction, including a decrease in sex drive and an increase in episodes of ED.8

What to Tell Your Friend: If our friend's penis was immune to the effects of booze, drugs, performance anxiety, fatigue, or simply not being in the mood for sex, the first thing to do would be to recommend that he go into porn because that's quite a skill set. Then we'd tell him to not waste the money he and his stunt cock earn by spending it on Viagra because he doesn't need it.

Check to see if an online pharmacy is legitimate. Never order medications from an online pharmacy if there's no way to contact the pharmacy by phone, if prices seem too good to be true or if you're told no prescription is necessary. Some illegal businesses sell counterfeit versions of legitimate medications, which can be ineffective or dangerous. In the U.S., the National Association of Boards of Pharmacy can tell you whether an online pharmacy is licensed and in good standing.

A study from the University of the West in the United Kingdom found that pelvic exercises helped 40 percent of men with ED regain normal erectile function. They also helped an additional 33.5 percent significantly improve erectile function. Additional research suggests pelvic muscle training may be helpful for treating ED as well as other pelvic health issues.

A cold slice of watermelon can do more than just satisfy thirst and hunger during the warm summer months; it can help with bedroom satisfaction. Citrulline, the amino acid found in high concentrations of watermelon, is found to improve blood flow to the penis. A 2011 study revealed men who suffered from mild to moderate ED and took L-citrulline supplementation showed an improvement with their erectile function and were very satisfied. Natural watermelon juice, or “nature’s Viagra,” can also be easier on the stomach, since taking pills like Viagra can cause nausea and diarrhea.
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