The mechanisms by which testosterone plays a role in erectile function are not completely understood. A study evaluating the effect of testosterone on erections in surgically castrated rabbits and control animals, in which the rabbits’ intracavernosal pressures were compared after cavernosal nerve stimulation, determined that castrated rabbits had much lower pressures after stimulation than control rabbits did. [21] Notably, the pressures increased when castrated rabbits received exogenous testosterone replacement. Poor blood flow is an oft-cited reason, which is why the condition is more prevalent in older men, who are more susceptible to such illnesses as high blood pressure and diabetes, which impede circulation. Liver toxicity has generally been associated with oral forms of TRT, but does not appear to be a risk in injection or transdermal therapy.39 In patients with marked obstructive sleep apnoea or untreated severe congestive heart failure, these issues should be resolved before initiating TRT.37 Sensation Latest News Upload file I was super alone, confused, and lacked real guidance about my very sexual, sensitive, and sensual body. I was too freaked out and unaware to reach out for guidance. Impotence, also known as erectile dysfunction or ED, is a condition in which a man is unable to get or hold an erection long enough to have a satisfactory sex life. Impotence is a common problem, affecting up to half of Australian men between the ages of 40 and 70 years. The risk of developing erectile dysfunction increases as you get older.In the past, doctors considered impotence to be a mainly psychological problem, caused by performance anxiety or stress. Now, doctors know that many cases of impotence have a physical cause, which usually can be treated. Often, a combination of physical and psychological factors contributes to erectile dysfunction.Physical causes of impotencePhysical causes of impotence can include:problems with blood to flow into and out of the penis;damage to the nerves that send signals from the body’s central nervous system to the penis; and, more rarely,a deficiency in testosterone or other hormones.Some medicines can contribute to impotence, as can some types of surgery and radiotherapy treatments.Blocked blood vessels to the penisA very common cause of impotence is when blood flow into the penis is reduced. This can be due to atherosclerosis, also known as hardening of the arteries. In atherosclerosis, the arteries are clogged and narrowed, resulting in reduced blood flow.Risk factors for atherosclerosis include:high cholesterol;high blood pressure;obesity;sleep apnoea;diabetes; andsmoking.If your erection problems are caused by atherosclerosis, there is a chance that the arteries in other parts of your body (e.g. the coronary arteries that supply your heart) are also affected by atherosclerosis. In fact, erection problems may be the first sign that you are at risk of coronary heart disease.Because the arteries to the penis are narrower than those to the heart, you may develop symptoms of erectile dysfunction before you experience any symptoms of heart disease, such as angina. So seeing your doctor about erection problems may be important for your overall physical health.Impotence can also be caused by a blood clot that prevents enough blood from flowing into the penis to cause an erection.Venous leakageIn some men, blood can flow in to the penis easily, but the problem is that it leaks out again, so an erection cannot be sustained. This is called venous leakage. Doctors aren’t certain of the cause of venous leakage, but they can perform surgery to help repair it.Medicines that can cause impotenceMany medicines can cause erection problems as a side effect, including:diuretics (sometimes known as ‘water tablets’ - often used for high blood pressure);high blood pressure medications;cholesterol-lowering medicines (including statins);some types of antipsychotics;antidepressants;cancer treatments;some medicines used to treat heartburn and stomach ulcers;antihistamines;some pain medicines; andcertain epilepsy medications.If you experience impotence after starting a new medication, tell your doctor, who may be able to prescribe a different medicine for you. Don’t stop taking a medicine without first consulting your doctor. You should also tell your doctor about any over-the-counter medicines or complementary remedies you may be taking.The following table contains a list of specific medicines that may cause or contribute to erectile dysfunction. This list may not cover all types of medicines that can cause erectile dysfunction, so always ask your doctor if you are in doubt. Also, for some of these medicines ED is a very rare side effect. Most men taking these medicines do not experience erectile dysfunction.Medicines that may cause erectile dysfunctionType of medicineExamplesACE inhibitorscaptopril (Capoten), enalapril (Renitec), perindopril (Perindo), ramipril (Tritace), and othersAntidepressantsamitriptyline (Endep), clomipramine (Anafranil), desvenlafaxine (Pristiq), fluoxetine (Prozac), paroxetine (Aropax), sertraline (Zoloft), venlafaxine (Altven, Efexor), and othersAnti-epilepticsclonazepam (Rivotril), pregabalin (Lyrica)Antifungalsitraconazole (Sporanox)Anti-ulcer drugscimetidine (Magicul), nizatidine (Tazac), ranitidine (Zantac), and othersBeta-blockerspropranolol (Inderal), metoprolol (Betaloc, Lopresor), and othersOther blood pressure-lowering medicinesclonidine (Catapres), lercanidipine/enalapril (Zan-Extra), losartan (Cozaar), perindopril/amlodipine (Coveram), olmesartan/amlodipine (Sevikar), telmisartan/amlodipine (Twynsta), valsartan/hydrochlorothiazide (Co-Diovan)Calcium-channel blockersdiltiazem (Cardizem), felodipine (Plendil), nifedipine (Adalat)Cholesterol-lowering drugsatorvastatin (Lipitor), ezetimibe/simvastatin (Vytorin), fluvastatin (Lescol, Vastin), gemfibrozil (Ausgem), pravastatin (Pravachol), simvastatin (APO-simvastatin, Lipex, Zocor), and othersDiuretics ('water tablets')bumetanide (Burinex), chlorthalidone (Hygroton), spironolactone (Aldactone), and othersSchizophrenia drugsamisulpride (Solian, Sulprix), haloperidol (Haldol, Serenace), olanzapine (Lanzek, Ozin, Zypine, Zyprexa), paliperidone (Invega), risperidone (Rispa, Risperdal), ziprasidone (Zeldox)Combination cholesterol-lowering and anti-hypertensiveamlodipine/atorvastatin (Caduet, Cadatin)Pain medicinesfentanyl (Denpax, Durogesic), hydromorphone (Jurnista), morphine (Momex SR, MS Contin), oxycodone (OxyContin, OxyNorm, Targin), tramadolMiscellaneousoestrogens, antiandrogens, anticancer drugs and some chemotherapy treatments, baclofen (Clofen, Lioresal); cyproterone (Androcur, Cyprohexal, Cyprostat), degarelix (Firmagon), etoricoxib (Arcoxia), finasteride (Proscar and Propecia), flutamide (Flutamin), rotigotine (Neupro), triptorelin (Diphereline)*The names in brackets are just some examples of the trade names each specific medicine is marketed under in Australia. The medicine may also be known by other trade names.Diabetes and erectile dysfunctionMen who have diabetes have a higher risk of developing impotence than other men. Diabetes contributes to impotence because it can damage blood vessels and cause a type of nerve damage known as peripheral neuropathy.Hormones and impotenceLow levels of the male hormone, testosterone, are more commonly linked to a lowered sex drive, rather than impotence itself. Only a small percentage of cases of impotence are caused by hormone deficiency.Low testosterone levels may be the result of a condition called hypogonadism, in which the testicles don’t produce enough testosterone. More rarely, low testosterone can be caused by the pituitary (a small gland at the base of the brain) not secreting sufficient hormones to stimulate the testes to produce testosterone. The pituitary is also sometimes affected by small benign (non-cancerous) tumours that secrete prolactin, another hormone that can cause impotence.Mildly decreased levels of testosterone are often not due to specific testicular or pituitary problems, but rather stress or depression. In this situation, testosterone replacement is rarely of any benefit.Other hormone problems, including thyroid disease, can also cause impotence.Prostate cancer and erectile dysfunctionThe advanced stages of prostate cancer can affect the nerves and arteries that are vital for an erection.Radiation treatment for prostate cancer can harm the erectile tissues of the penis, and prostate cancer surgery can cause nerve or artery damage to the penis.Treatment for advanced prostate cancer often includes medicines that counteract testosterone, and commonly cause erectile dysfunction as well as loss of sexual interest.Peyronie’s diseasePeyronie’s disease is an uncommon condition that affects a man’s sex life because his penis curves abnormally and causes pain when he has an erection. He might also be unable to have a hard erection. The curvature of the penis is caused by a scar, called a plaque, that forms in the penis.Other physical causes of impotenceSeveral other factors and conditions can contribute to erectile dysfunction, including the following.Depression. Many men find that when they’re suffering from depression, they lose interest in sex and can’t get or keep an erection. Asking your doctor for treatments for depression may help alleviate your erection problems as well.Smoking contributes to vascular disease (disease of the blood vessels), so it can contribute to erectile dysfunction by affecting blood flow to the penis. Giving up smoking often has a beneficial effect on erectile function.Excessive alcohol use. Alcoholism can cause permanent nerve damage, resulting in impotence. This nerve damage is called peripheral neuropathy. Long-term alcohol use can impair the liver’s ability to function, resulting in a hormone imbalance in which a man has too much of the female sex hormone, oestrogen. On a day-to-day level, alcohol dulls the central nervous system, adversely affecting sexual response.Illicit drug use. Illicit drugs such as marijuana, cocaine, heroin, barbiturates, and amphetamines act on the central nervous system, impairing the body’s ability to respond sexually.Certain exercises. Nerve and artery damage can be caused by prolonged cycling, rodeo riding, or use of a rowing machine, resulting in the inability to get an erection. Often, minimising the use of hard bicycle seats and exercise machine seats, as well as correct positioning of the seat, will help restore sexual function.Surgery to organs near the nerve pathways of the penis, such as the bladder, rectum and prostate, can cause nerve or artery damage to the penis, resulting in the inability to have an erection.Injuries. Impotence can be caused by spinal cord injury; injury to your sex organs; or a pelvic fracture, which can cause damage to the nerves of the penis, or damage the blood vessels, resulting in reduced blood flow to the penis.Conditions affecting the nervous system. Multiple sclerosis (MS) and other degenerative diseases of the nervous system, such as Parkinson’s disease, can damage the nerves involved in erections.Psychological causes of impotenceMost cases of impotence have physical causes, but, in some men, psychological factors are the main contributors to impotence.Impotence that’s triggered by psychological factors is more common in men who are sexually inexperienced. Psychological erectile dysfunction may only occur when you’re with just one particular person. You’re also more likely to have morning erections, and be able to have an erection when you masturbate, than men whose impotence has a physical cause.Here are some psychological factors that can have an impact on your erections.Stress and anxietyWhen you’re stressed and focusing on other issues apart from sex, you might find that you don’t want to have sex as often and there might be a drop in your ability to perform when you do try. You might find that tackling the source of your stress can have benefits in the bedroom as well.Fear of failureAnxiety about your sexual prowess (commonly called performance anxiety) can, in itself, contribute to failure. By putting pressure on yourself, you become too anxious to get an adequate erection.Most men experience isolated episodes of erectile failure. Even when the transient physical cause has passed, anxiety that it may recur is sufficient to prevent erection. Anxiety, whether about something specifically sexual or part of a wider anxiety syndrome, is never helpful to good sexual function.Problems with your relationship and impotenceImpotence may be a manifestation of a poor relationship, or a problematic time in a relationship. Sexual boredom, tension or anger among partners, and lack of intimacy and communication are all possible triggers of erectile dysfunction. In these cases, seeing a counsellor may help.It’s worth remembering that impotence is a complex medical condition, which may have more than one cause. For example, if impotence is the result of a side effect of medicine or an underlying disease, the anxiety caused by lack of performance may perpetuate the erectile dysfunction even after the physical cause has been dealt with.Almost any chronic (ongoing) physical or mental health disorder, including those with no direct effect on penile nerves or blood supply, can have a powerful effect on sexuality, sexual self-image and erectile function.If you’re worried about your sexual response or the quality of your erections, don’t be afraid to talk to your doctor, who has access to treatments that can help. Last Reviewed: 16 December 2016 |Updated on: 26 Jul 2018 Think of it like survival of the fittest. “If you block an artery, you start getting damage to the organ that it supplies,” Dr. Khera says. He points out that the arteries which feed the penis get blocked first because they are smaller. Dr. Khera also says that between 20 and 30 percent of men who have ED have some form of hidden heart disease or blockage in their blood vessels if they also have at least two other risk factors for developing heart disease. So if you are a smoker with ED and high cholesterol, for example, you might want to ask your doctor to check out your heart, too.  Sexual function in Parkinson's disease. American Parkinson Disease Association. http://www.apdaparkinson.org/sexual-function-in-parkinsons-disease/. Accessed Nov. 29, 2016. chronic inability to attain or sustain an erection for the performance of a sexual act. As with most other organ system in the human body, changes and loss of function is normal consequence of the ageing process. This is also true of the endocrine system, specifically the levels of testosterone production from the Leydig cells of the testicle. Accompanying the decrease in testosterone is a decrease in erections which also has a component in decrease in the blood supply to the penis making erection not as frequent and not as rigid compared with a young man’s erectile function. Although these changes are in itself not life threatening, they can impact a man’s relationship with his partner, and also ED may be a harbinger of other undiagnosed conditions such as coronary artery disease (CAD), hypercholesterolaemia or diabetes mellitus.6 Children's Health Other Causes of Impotence medicines called alpha-blockers such as Hytrin (terazosin
HCl), Flomax (tamsulosin HCl), Cardura (doxazosin
mesylate), Minipress (prazosin HCl), Uroxatral (alfuzosin HCl),
 Jalyn (dutasteride and tamsulosin HCl), or Rapaflo (silodosin).
Alpha-blockers are sometimes prescribed for prostate
problems or high blood pressure. In some patients, the use
of Sildenafil with alpha-blockers can lead to a drop in blood pressure or to fainting English Español (Spanish) Hmoob (Hmong) 繁體中文 (Chinese) Deutsch (German) العربية (Arabic) Русский (Russian) 한국어 (Korean) Tiếng Việt (Vietnamese) Deitsch (Pennsylvania Dutch) ພາສາລາວ (Lao) Français (French) Polski (Polish) हिंदी (Hindi) Shqip (Albanian) Tagalog (Tagalog – Filipino)  Erectile dysfunction We answer all your questions noun im·po·tence \ ˈim-pə-təns \ Relationship problems Also known as erectile dysfunction, or impotence, erectile disorder (ED) is the inability to get or maintain an erection that is firm enough for sexual intercourse or other satisfying sexual activity. While it is normal to occasionally lose an erection, men with ED have a chronic problem. ED affects at least 12 million American men and becomes more common with age. Generally, ED is only a matter of concern if the problem causes stress or loss of self-confidence, affects a relationship or is found to be a sign of an underlying health condition that requires immediate treatment.  ▶ Aging A man always wants and is always ready to have sex. This is due to narrowing of the vessels – the pipes can’t fill properly with blood and so erections are less than impressive. The disorder is called atherosclerosis (narrowed blood vessels) and is commonly associated with smoking, diabetes, high blood pressure and elevated cholesterol (often lifestyle issues). In this Article Topic A-Z Sexual Health 24 Aug 2018, 11:00am Medications used in the treatment of other medical disorders may cause erectile dysfunction. If you think erectile dysfunction is caused by a medication, talk with your doctor about drugs that might not cause this side effect. Do not just stop taking a prescribed medication before talking with your health care provider. Common medications associated with erectile dysfunction are: A system for inserting a pellet of alprostadil into the urethra is marketed as MUSE. The system uses a pre-filled applicator to deliver the pellet about an inch deep into the urethra at the tip of the penis. An erection will begin within 8 to 10 minutes and may last 30 to 60 minutes. The most common side effects of the preparation are aching in the penis, testicles, and area between the penis and rectum; warmth or burning sensation in the urethra; redness of the penis due to increased blood flow; and minor urethral bleeding or spotting. van Basten JP, van Driel MF, Jonker-Pool G, Sleijfer DT, Schraffordt Koops H, van de Wiel HB, et al. Sexual functioning in testosterone-supplemented patients treated for bilateral testicular cancer. Br J Urol. 1997; 79(3): 461-7. Searching for her birth parents, girl returns to China with a message ED Diagnosis Luxury The severity of delayed ejaculation is classified as mild, moderate or severe on the basis of the level of distress the patient exhibits over the symptoms. The duration of the dysfunction is specified as follows: Medication (usually tablets) is effective in about 70 per cent of men with erectile dysfunction. Brand names include Viagra®, Cialis® and Levitra®. These are known as PDE5 inhibitors – they inhibit a particular enzyme in the penis, improving the erectile response to normal sexual stimulation. No needles, injections, or scarring Lin CS, Ho HC, Chen KC, Lin G, Nunes L, Lue TF. Intracavernosal injection of vascular endothelial growth factor induces nitric oxide synthase isoforms. BJU Int. 2002 Jun. 89(9):955-60. [Medline]. You Can Make Your Penis Bigger — But At What Cost? Additional reporting by Markham Heid Another potential new treatment consists of penile low-intensity shock wave lithotripsy. This consists of 1500 shocks twice a week for 3–6 weeks. The purpose is to stimulate neovascularisation to the corporal bodies with improvement in penile blood flow and endothelial function. The use of low-intensity shock wave lithotripsy may convert PDE5 inhibitor non-responders to responders.47 Goldstein I , Search... Is There a Link Between Aspirin and Erectile Dysfunction? Metabolic syndrome — a condition involving increased blood pressure, high insulin levels, body fat around the waist and high cholesterol Filter Straight Talk is an educational series, sponsored by Coloplast, designed to inform and empower. quality Histamine H2-receptor antagonists used in the treatment of GERD Cryptorchidism Since no two men are alike, the best ED treatment plan will depend on what’s causing your problem. That’s why you need to put aside your embarrassment and make an appointment to visit with see a qualified doctor who specializes in helping guys get back to enjoying their time with their spouses or partners to the fullest. You’ll be relieved to talk to someone who understands and has solutions. Explore When impotence is caused by underlying physical health problems it tends to be longer-lasting and treatment is needed. Penis size: the long and the short of it Why your erection is a great barometer for your overall health. Impotence/Erectile Dysfunction OpenUrlCrossRefPubMed Watch Readers Comments 1 Viagra (Sildenafil citrate) • Atherosclerosis (narrowing of the arteries) Have a Healthy Liver? Click here for a PDF version Skip around if you like, but fellahs, if you miss step 1 you’re fucked. You may as well go rock some Viagra. But if you want to go deeper inside (pun intended) and learn to trust yourself, thus cultivating a strong heart-cock connection with a woman, then read on… If a man still gets erections but they're not as hard or long lasting as in the past, it's quite likely that a circulatory problem is causing the dysfunction. Fungal Infections Chitaley K, Webb RC, Mills TM. RhoA/Rho-kinase: a novel player in the regulation of penile erection. Int J Impot Res. 2001 Apr. 13(2):67-72. [Medline]. implantology Depending on the results, your doctor may also order blood tests for hormones, fasting blood glucose (sugar), and cholesterol. Your doctor may also test for liver and kidney. Rarely, some men need special tests to check nerve function, blood vessels, and blood flow. sj.async = true; A duplex ultrasound is a diagnostic technique that uses painless, high frequency sound waves to visualize structures beneath the skin's surface. The principle is similar to the sonar used on submarines. Sound waves are reflected back when they contact relatively dense structures such as fibrous tissue or blood vessel walls. These reflected sound waves can be converted into pictures of the internal structures being studied. Associate Professor and Chief, Pediatric Urology Final Thoughts on Impotence Clinical examination of male sexual dysfunction Jupiter Had Growth Disorders Vocabulary.com Dictionary Discuss over-the-counter products and/or supplements with a doctor before using them. What is a penile prosthesis? Kaplan HS. Psychiatric evaluation and therapy: What’s new? In: World Book of Impotence, Lue TF (Ed), Smith Gordon, London 1992. p59. Medical Technology s.parentNode.insertBefore(sj, s); Psychologic issues Submit Data Kurt Evans, M.D. May cause shortening or numbness of the penis 50-59 years: 33.5%; 2. Move it Dr. Drogo Montague discusses treatment options for erectile dysfunction. reddit Stay positive and focus on solutions. There are many treatment options available and professionals, including healthcare providers and therapists, who can help. Dallas, TX Chelsea Do common viruses play a role in Alzheimer’s disease? » What is tadalafil (Cialis)? 314.653.5000 Pelletier, Kenneth R., MD. The Best Alternative Medicine, Part II. "CAM Therapies for Specific Conditions: Impotence." New York: Simon & Schuster, 2002. Visit our interactive symptom checker 4. Burnett AL. Role of nitric oxide in the physiology of erection. Biol Reprod. 1995;52:485–9. Atrium Banquet and Catering Challenge Awards Studies have shown that for men with stress-related ED, when the partner is involved in the therapy, the problem is resolved 50%–70% of the time. When the man must go through counselling alone, the results are less successful. Psychosexual counselling is unlikely to be effective if a man drops out of treatment after just one or two sessions.44 And wam! This is where she probably feels dropped (if she’s paying attention). What some people don't know is that stress can pile on and cause a cumulative effect. Constant arousal due to stress, can affect sleep, energy level, and concentration, as well as sexual desire and functioning. Symptoms of STDs var _gaq = _gaq || []; Dr. Axe on Youtube 1.3M 50m The penis is the male sex organ, reaching its full size during puberty. See a picture of the Penis and learn more about the health topic. Overactive Bladder Life Seen and Heard A new template will begin to replace the old one. New doors to your sexuality will open and new edges will be explored. Mechanical vacuum devices cause an erection by creating a vacuum around the penis that draws blood into the penis, engorging it, and expanding it. The devices have three components: *—Most common type of sexual dysfunction is listed first. blood pressure medicines Most melanomas come in the form of a new spot on the skin, not changes to an existing mole. Healthy Aging Sexual Function Health Council There are many reasons men, young and old, cannot achieve or maintain an erection. Medical conditions are the biggest factor, but psychological factors can play a part too. There are, though, steps you can take to ward it off Website Free eBook to boost Neurologic causes. Several neurological problems can lead to ED. For instance, multiple sclerosis, stroke, and spinal cord and nerve injuries. Nerve damage from pelvic surgeries can cause ED. exercise daily Read more: Medications to treat ED » Pregnancy Centre Erectile dysfunction medicines-Florida Taylor Perry 32347 FL Erectile dysfunction medicines-Florida Taylor Perry 32348 FL Erectile dysfunction medicines-Florida Madison Pinetta 32350 FL
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