What should I do if I develop persistent erectile dysfunction? It is best to see your GP. He or she is likely to discuss the problem, go over any medication you may be taking, and do a physical examination. This can help to identify, or rule out, possible underlying causes. Before treatment, your GP may suggest some tests. Get cialis get levitra online levitra online
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How should tadalafil (Cialis) be administered? The recommended starting dose of tadalafil for most patients is 10 mg taken orally approximately one hour before sexual activity. The dose may be adjusted higher to 20 mg or lower to 5 mg depending on efficacy and tolerability. The maximum recommended dosing frequency is once per day, although for many patients tadalafil can be taken less frequently since the improvement in erectile function may last 36 hours. Tadalafil may be taken with or without food. Gene therapy is being developed that would allow for weeks or months long effect, supporting erections. This gene therapy involves injection of a transfer gene, calcium-sensitive potassium channel (hMaxi-K), into the penis. Get cialis viagra online ebay viagra online pharmacy
Blood glucose levels: Abnormally high blood glucose levels may be a sign of diabetes mellitus. is it safe to buy generic cialis online cialis online
Dynamic infusion cavernosometry (DICC) - technique in which fluid is pumped into the penis at a known rate and pressure. It gives a measurement of the vascular pressure in the corpus cavernosum during an erection. prescription cialis online pharmacy cialis online without prescription
Medications for erectile dysfunction include: oral phosphodiesterase type 5 (PDE5) inhibitors (sildenafil (Viagra), vardenafil (Levitra), and tadalafil (Cialis) Prostaglandin E1 injection test is sometimes performed to determine the penile blood flow. Prostaglandin is directly injected into the corpora cavernosa in order to cause dilation of blood vessels and promote blood flow into the penis. If erection ensues, it confirms normal or adequate blood flow to the penis. This can also provide information about possible therapeutic options.