The drug alprostadil, which relaxes and expands the blood vessels (allowing more blood to flow into the penis), comes in several mixtures that can be injected into the base or the side of the penis with a fine needle. Communication is essential to successful diagnosis and treatment as well as to helping your partner understand your feelings. It's effective for up to 36 hours. Its other counterparts are Viagra and Cialis but Levitra is considered as more effective because its charm may last more than any other drug used for this purpose. They’ll give you a physical exam and request certain lab tests, as well as a complete medical and psychosocial history. When used only when needed, the typical starting dose is 10 mg, which can then be raised or lowered based on how well it works and on how well it is tolerated. The longest part of the penis is the shaft, at the end of which is the head, or glans penis.
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An erection will begin within 8 to 10 minutes and may last 30 to 60 minutes. If this medicine is not used properly, permanent damage to the penis and loss of the ability to have erections could result. That includes reading everything below carefully (including the package insert now online and when it arrives in print with your medication), and communicating with your doctor. Follow all directions on your prescription label. Oral medications, vacuum erection devices, cock rings, penile injection treatment, penile implants, urethral suppositories, sex therapy and surgically implanted devices may also help. Telemedicine has the advantage of convenience but it relies on your honesty and on your involvement in the process. The Penile Implant is an approved medical option that has been used for over 30 years. If an erection lasts for more than 4 hours, this is known as priapism. This is because a portion of the drug remains in the system for at least 24 hours. It can also be a sign of emotional or relationship difficulties that may need to be addressed by a professional.