Monitoring erections that occur during sleep (nocturnal penile tumescence) can help you and your doctor to understand if the erectile dysfunction is due to psychological or physical causes. The nocturnal penile tumescence test is a study to evaluate erections at night. Normally men have three to five erections per eight hours of sleep. The test can be performed at home or in a sleep lab. The most accurate way to perform the test involves a special device that is connected to two rings. The rings are placed around the penis, one at the tip of the penis and the other at the bottom (base) of the penis. The device records how many erections occur, how long they last, and how rigid they are. The test is limited in that it does not assess the ability to penetrate.
Low blood sugar, or hypoglycemia, is a syndrome in which a person's blood sugar is dangerously low. People with type 1 and type 2 diabetes are at risk for this condition. There are other diseases that can cause a person's blood sugar levels to go too low, for example, pancreatitis, Cushing's syndrome, and pancreatic cancer. Symptoms and signs that your blood sugar levels are too low include palpitations, trembling, intense hunger, sweating, nervousness, and weakness.
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Yafi FA, Jenkins L, Albersen M, et al. Erectile dysfunction. Nat Rev Dis Primers. 2016;2:16003. PMID: 27188339 pubmed.ncbi.nlm.nih.gov/27188339/.
Erectile dysfunction is a common condition which leaves men struggling to achieve or maintain an erection for sex.
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As described above, there are many risk factors and causes for ED. Therefore, our team investigates the potential causes for each patient thoroughly and independently to ensure the best possible outcome. Our work up for ED may include:
Tests also can measure average blood sugar over time. A hemoglobin A1c (HbA1c) test greater than 6.5% indicates the diagnosis of the disease. Prediabetes is diagnosed with an HbA1c of 5.7% - 6.4%.
Since the release of NO is dependent on sexual stimulation/arousal, PDE5 inhibitors only work if there is sexual stimulation. Simply taking the pill will not produce an erection. This is important because this is different than other treatments for erectile dysfunction.
What are the side effects of sildenafil (Viagra) that may be different from some of the other PDE5 inhibitors?
Psychogenic ED was thought to be the most common cause of ED, however, psychologic causes often coexist with physical or functional causes of ED.
Other treatments also have possible side effects and complications. Ask your provider to explain the risks and benefits of each treatment.
There needs to be proper blood flow in the groin to make it hard or cause an erection. Working out improves the blood flow and helps in erection. But if you’re excessively working out or have any diseases like Peyronie disease, low libido, then you still can find problems in erection.
Phosphodiesterase inhibitor medications, such as sildenafil (Viagra) can cause a reduction in blood pressure, and so should not be taken by patients known to have low blood pressure (hypotension), or in those who have recently had a stroke or heart attack. Similarly, they should not be used in patients who take nitrate medication (such as glyceryl trinitrate, GTN, or isosorbide mononitrate) for chest pain. Phosphodiesterase inhibitor medications are associated with some side-effects, which include headaches, hot flushes, and dizziness. More serious side-effects may occur less commonly, including chest pains, prolonged and painful erections (priapism) or a change in vision. If patients experience any of these symptoms, they should seek immediate medical attention.
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Dr. Honig is an internationally recognized speaker on issues related to sexual health and conducts research into experimental treatments of erectile dysfunction. Our researchers are studying the links between erectile dysfunction and cardiovascular disease.
Book a free consultation with us at Oakwood Health Network, our specialists will evaluate your case and build a custom plan for diagnosis and treatment if needed. Previous Post Men’s Mental Health Month 2021 Next Post COVID-19 and Erectile Dysfunction: 6 Factors August 13, 2021 Dr. Manisha Sharma Dr. Manisha Sharma attended medical school at Queens University in Kingston, Ontario in 2007 before returning to her roots in Toronto to complete her residency in Family Medicine at the University of Toronto. Categories ED Diagnosis ED Prevention ED Treatment ED Treatment Specials Men's Health Mental Health Peyronie's Disease Prostate Cancer Tags
NIH. National Institute of Diabetes and Digestive and Kidney Diseases. Diabetes Prevention Program (DPP).