There are many different body parts that play an important role for a man to get and maintain an erection during sexual intercourse. Beyond the physical causes that can lead to ED, it has been reported that 20% of ED is related to psychological causes.2 With so many possibilities leading to erectile dysfunction, it becomes particularly important to find a specialist who can correctly diagnosis the direct cause of your ED and find a treatment option that is right for you.
Ginseng is the most common ingredient among top-selling supplements for men’s sexual health (36). The English word ginseng derives from the Chinese term renshen. Ren means “person” and shen means “plant root”. This plant has been named in this manner as its roots resemble the lower limbs of a human, Traditionally, ginseng has been used to restore and enhance the normal well-being of the body. The effects are due to ginseng’s reactions with the central nervous system, metabolism, immune function and cardiovascular system. The principal active compounds are triterpene saponins known as ginsenosides. Animal studies have suggested that specific ginsenosides may be responsible for ginseng-mediated effects on copulatory behavior (37). Ginsenoside induces smooth muscle relaxation by hyperpolarizing the smooth muscle membrane via activation of large-conductance KCa channels (38).
Deer velvet is a covering found on the growing bone and cartilage of deer’s antlers. In Eastern medicine, deer velvet is sought after for its Chinese medicinal properties which include boosting one’s endurance and improving one’s immunity. People have also used deer velvet as an aphrodisiac or to treat ED. The randomized double-blind placebo-controlled study on deer velvet by Conaglen et al. (31), no benefit but this study was underpowered involving healthy participants with no sexual dysfunction.
There have been some studies to suggest that a placebo effect that improves ED may work for some men. One study found that men taking an oral placebo pill showed as much improvement in ED symptoms as men who took actual medication to improve ED. Conversely, men who were given therapeutic suggestions to improve ED did not see signs of symptom improvement.
ED is caused by vascular, hormonal, neurogenic, pharmacological, or psycho-genic factors. Performance anxiety where the person fears failing in a sexual scenario is a common psychogenic cause for ED.3 Neurogenic causes are related to diseases like Alzheimer's, Parkinson's, stroke or spinal cord injuries. Radical removal of the prostate (also called prostatectomy) is the cause of nerve-related ED as nerve injury is possible despite advances in surgical methods.4
Ginkgo biloba. Ginkgo is an herb that is used in Chinese medicine that’s thought to improve blood flow. "Any ED treatment that improves blood flow may help," explains Dr. Harris. "An erection is just blood in and blood out." However, the evidence that ginkgo can improve blood flow in ED is limited, and most experts say the jury is still out. In addition, ginkgo can increase the risk for bleeding problems if combined with certain medications, such as warfarin (Coumadin).
Males suffer with ED due to hormonal imbalance. Tufan capsules are the best ED pills as these can resolve the problem occurring due to hormonal fluctuations as well. These herbal ED pills provide natural treatment by suppressing hormonal fluctuations induced by insomnia, stress, medicines, health conditions, age and bad habits. When males have hormonal secretion in right quantity and proper balance they are able to maintain optimum functions of reproductive system and keep at bay problems like ED. Males leading stressful life, unable to exercise, inactive during the day and taking medicines or in habit of alcohol, smoking etc., easily exhaust their reproductive system, Tufan are reckoned as the best ED pills as these capsules alleviate the problem by handling all these causes effectively.
The natural remedy to ED is a healthy lifestyle that can “reverse” ED naturally, as opposed to “managing” it. Since ED can be considered a “chronic disease,” healthy lifestyle choices can reverse it, prevent its progression and even prevent its onset. Since sexual functioning is based upon many body components working harmoniously (central and peripheral nervous system, hormone system, blood vessel system, smooth and skeletal muscles), the first-line approach is to nurture every cell, tissue and organ in the body. This translates to achieving “fighting” weight, adopting a smart heart-healthy and penis-healthy diet (whole foods, nutrient-dense, calorie-light, avoiding processed and refined junk foods), exercising moderately, losing the tobacco habit, consuming alcohol in moderation, stress reduction (yoga, meditation, massage, hot baths, whatever it takes, etc.), and getting adequate quantity and quality of sleep. Aside from general exercises (cardio, core, strength and flexibility training), specific pelvic floor muscle exercises (“man-Kegels”) are beneficial to improve the strength, power and endurance of the penile “rigidity” muscles. If a healthy lifestyle can be adopted, sexual function will often improve dramatically, in parallel to overall health improvements. Since many medications have side effects that negatively impact sexual function, a bonus of lifestyle improvement is potentially needing lower dosages or perhaps eliminating medications (blood pressure, cholesterol, diabetic meds, etc.), which can further improve sexual function. Eat real food and avoid refined, over-processed, nutritionally-empty foods and be moderate with the consumption of animal fats and dairy. Processed meats and charred meats should be avoided. A healthy diet should include whole grains and plenty of vegetables and fruits, particularly those that contain powerful antioxidants, vitamins, minerals and fiber.
According to legend, Casanova — the Tinder master of his time — regularly ate a breakfast of 50 oysters. Turns out he could’ve doubled as a nutritionist if he’d been able to get out of the sack. In addition to being high in B12, oysters contain more zinc than any other food source ( almost five times your daily DV). This nutrient is essential for testosterone production, and when your T levels droop, so does your business. Like other bivalves, oysters are high in D-aspartic acid, an amino acid that has been shown to temporarily boost low testosterone levels and improve sperm quality in infertile men.
L-arginine is an amino acid that is necessary for the lining of the blood vessels to produce nitric oxide. Nitric oxide allows the blood vessels to relax, thus improving blood flow throughout the body, including to the penis. Studies on L-arginine and erectile dysfunction have used between 2,000-5,000 mg a day in divided doses.ii Supplemental arginine is best taken on an empty stomach.3

The role of the practitioner providing a naturopathic treatment plan is to first identify the cause of the individual's ED. If the cause is psychogenic (i.e. performance anxiety, depression, relationship problems), referral to a psychotherapist should be considered. Organic causes like metabolic syndrome, insulin resistance, or diabetes type II can be properly treated with lifestyle medicine and other numerous nutritional prescriptions beyond the scope of this article to discuss.
Taking one of these tablets will not automatically produce an erection. Sexual stimulation is needed first to cause the release of nitric oxide from your penile nerves. These medications amplify that signal, allowing some men to function normally. Oral erectile dysfunction medications are not aphrodisiacs, will not cause excitement and are not needed in men who get normal erections.
Much of the evidence shows high rates of vitamin D deficiency in patients with erectile dysfunction. In fact, one study of 3,400 participants found that men with vitamin D deficiency were 32% more likely to have trouble with erections when all other risk factors were controlled for. It’s a little on the nose that you need vitamin D for your “D,” but hey—science can be funny too.
Yohimbe. Before Viagra and the other prescription erectile dysfunction drugs became available, doctors sometimes prescribed a derivative of the herb yohimbe (yohimbine hydrochloride) to their patients suffering from ED. But experts say the medication is not particularly effective, and it can cause jitteriness and other problems. "It's not a great drug," says McCullough. "And I suspect the herb is not as potent as the pharmaceutical version." What's more, evidence shows that yohimbe is associated with high blood pressure, anxiety, headache, and other health problems. Experts discourage its use.
To correct ED, Cellular Medicine takes a different approach to that of conventional medicine. In the absence of psychological causes, the primary cause of ED is cellular dysfunction as a result of micronutrient deficiency. In this respect, ED is essentially no different to any chronic disease. To successfully resolve the problem, it is necessary to resupply the body’s cells with optimum levels of micronutrients.

3. Testosterone replacement. Before oral medications like Viagra, testosterone was routinely used to treat erectile dysfunction as it is central in the male sexual response, including the desire for sex and the process of getting an erection. Testosterone can be administered in a number of ways, for example orally, by means of an injection, skin patch, or subcutaneous (under the skin) pellet. 
In total, 24 RCTs, including 2080 patients with ED, were identified. Among these, 12 evaluated monopreparations (five ginseng [n = 399], three saffron [n = 397], two Tribulus terrestris [n = 202], and one each Pinus pinaster [n = 21] and Lepidium meyenii [n = 50]), seven evaluated formulations (n = 544), and five investigated dietary supplements in combination with pure compounds (n = 410). Ginseng significantly improved erectile function (International Index of Erectile Function [IIEF]-5 score: 140 ginseng, 96 placebo; standardized mean difference [SMD] 0.43; 95% confidence interval [CI] 0.15-0.70; P < 0.01; I2 = 0), P. pinaster and L. meyenii showed very preliminary positive results, and saffron and T. terrestris treatment produced mixed results. Several herbal formulations were associated with a decrease of IIEF-5 or IIEF-15, although the results were preliminary. The quality of the included studies varied, with only seven having a prevalent low risk of bias. The median methodological quality Jadad score was three out of a maximum of five. Adverse events were recorded in 19 of 24 trials, with no significant differences between placebo and verum in placebo-controlled studies.
Many stores sell herbal supplements and health foods that claim to have sexual potency and fewer side effects. They’re also often cheaper than prescribed medications. But these options have little scientific research to back up the claims, and there’s no uniform method on testing their effectiveness. Most results from human trials rely on self-evaluation, which can be subjective and difficult to interpret.
Besides mammalian organs, insects and arthropods are also consumed as aphrodisiacs in Eastern medicine. These include scorpions, spiders, beetles, flies and other bugs (32). Penile erections can be observed following administration of neurotoxins as it causes repetitive firing of the somatic, sympathetic and parasympathetic neurons, resulting in autonomic and neuromuscular over-excitation. Scorpions are often used as an ingredient found in herbal wines. However, there is a general lack of literature regarding the consumption of scorpion neurotoxins for potency.
Ginkgo biloba may increase blood flow to the penis. Researchers discovered the effect of gingko on ED when male participants in a memory enhancement study reported improved erections. Another trial saw improvement in sexual function in 76 percent of the men who were on antidepressant medication. This is why researchers believe that ginkgo may be effective for men who are experiencing ED due to medication.
Poor sleep patterns can be a contributing factor for erectile dysfunction, Mucher says. One review published in the journal Brain Research emphasized the intricate relationship between the level of sex hormones like testosterone, sexual function, and sleep, noting that testosterone levels increase with improved sleep, and lower levels are associated with sexual dysfunction. Hormone secretion is controlled by the body’s internal clock, and sleep patterns likely help the body determine when to release certain hormones. 
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