This will involve answering questions about your symptoms, as well as a physical examination and some simple tests. The narrowing of the arteries (called atherosclerosis) is one of the most common causes of ED. cealis In these cases your GP may suggest lifestyle changes, such as losing weight, to try to reduce your risk of cardiovascular disease. This may help to relieve your symptoms as well as improving your general health.

You may also be given medication to treat atherosclerosis, such as cholesterol-lowering statins and drugs to reduce your blood pressure. Medication, such as sildenafil (sold as Viagra), can be used to manage it in at least two-thirds of cases. Most men are eventually able to have sex again. ED should not be confused with ejaculation problems such as premature ejaculation, which is a condition where the process of arousal, orgasm and ejaculation occurs very rapidly. Sometimes ED only occurs in certain situations. In these circumstances, it is likely that the underlying cause of ED is primarily psychological (stress related). However, if you are unable to get an erection under any circumstances, it is likely that the underlying cause is primarily physical. See your GP if ED persists for more than a few weeks. Many websites offer treatments for ED but their use is not recommended. The medications that are offered by these sites could be fake and may be dangerous.

Buy cialis online with a prescription. Even if the medications are genuine, they may not be suitable for you. When a man becomes sexually excited (aroused), his brain sends signals to the nerves in his penis.
The nerves increase the blood flow to the penis, causing the tissue to expand and harden. Psychological conditions, such as depression, can reduce libido, as can changes in hormone levels (chemicals produced by the body). For this reason, it may be one of the first causes your GP considers when making a diagnosis and planning your treatment. Alternative medication may be available. However, it is important never to stop taking a prescribed medicine unless you are advised to do so by a qualified healthcare professional who is responsible for your care. For example, if you have diabetes, it may be difficult for you to get an erection, which may cause you to become anxious about the situation. There are many emotional issues that may also affect your physical ability to get or maintain an erection. They will talk to you about your situation and may carry out a physical examination. Cialis sale canada.
You can find your nearest GUM clinic on the British Association for Sexual Health and HIV (BASHH) website. You'll also be asked about your sexual history. You can request a male GP at your surgery if you prefer.
Your GP may assess your cardiovascular health. A physical examination of your penis may be carried out to rule out anatomical causes (conditions that affect the physical structure of your penis). If you have symptoms of an enlarged prostate, such as weak or irregular urination, a digital rectal examination (DRE) may be suggested. Blood tests can also check for underlying health conditions. For example, measuring the levels of hormones such as testosterone can rule out hormonal conditions, such as hypogonadism (an abnormally low level of testosterone). In some cases you may be referred to a specialist for further testing. An intracavernous injection test involves injecting a man-made (synthetic) hormone into your penis to increase the blood flow. This helps assess any abnormalities in your penis and plan surgery. If the injection doesn't result in an erection it may indicate a problem with the blood supply to your penis. Buy cialis mississauga.
In some cases, you may also need an ultrasound scan. These specialised tests involve injecting dye into the blood vessels of your penis and studying the dye on a scanner. These are likely to be used if you are being considered for surgery or if a problem has been detected with your blood vessels.

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Check our info healthinfo. Psychological treatments include cognitive behavioural therapy (CBT) and sex therapy. Inability to get an erection Sometimes ED only occurs in certain situations. Seek medical advice See your GP if ED persists for more than a few weeks. It is important that you only take medication for ED that your GP has prescribed for you. Erections When a man becomes sexually excited (aroused), his brain sends signals to the nerves in his penis. Sexual history You'll also be asked about your sexual history. Assessing your cardiovascular health Your GP may assess your cardiovascular health.
Your GP may: measure your blood pressure to see if you have high blood pressure (hypertension) listen to your heart rate to check for any abnormalities measure your height, weight and waist circumference to see if you are a healthy weight for your height ask you about your diet and lifestyle, for example, how much exercise you do test a sample of your blood for glucose (sugar) and lipids (fatty substances), as high levels can indicate conditions affecting your heart or blood vessels Physical examinations and tests A physical examination of your penis may be carried out to rule out anatomical causes (conditions that affect the physical structure of your penis). Further testing In some cases you may be referred to a specialist for further testing. Intracavernous injection test An intracavernous injection test involves injecting a man-made (synthetic) hormone into your penis to increase the blood flow. Cheap cialis with prescription.
Arteriography and dynamic infusion cavernosometry or cavernosography These specialised tests involve injecting dye into the blood vessels of your penis and studying the dye on a scanner. Share Tweet Print Source: NHS Choices Last updated: How can we improve this page? Related: Optogenetic method controls gene expression in thoughtsA gene construct that reacts to blue light is injected into the erectile tissue of the penis. This allows voltage-dependent calcium channels to close, thereby reducing calcium levels in the cells and, in turn, relaxing muscle cells and increasing blood flow to the erectile tissue. An enzyme then slowly breaks down cGMP so that the erection wears off with time. Thanks to the gene construct, the production of cGMP is not stimulated by sexual arousal but by exposure of the erectile tissue to blue light. The researchers tested their new development in male rats by injecting the gene construct into the erectile tissue, with good results.
In most cases, the blue light acted like a switch that allowed the rats' erections to be 'turned on. Since the system of an erection is very similar across all mammals, Fussenegger is convinced that the gene construct they used will also work in humans. Fussenegger also does not anticipate many side effects from this type of gene therapy. In addition, cGMP breaks down relatively quickly. As Viagra prolongs the erection, any possible gene therapy could be supplemented by this medication. However, he expects that the principle will become established with humans, too, since the system is very easy and inexpensive to use. Microfluidic chip achieves high-speed sorting of large cells The technique can sort large and small cells with high speed, high purity, and high viability. The exclusive marketing and sales distribution agreement covers Hinds' CD Microplate Reader product.