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Another result is that the erectile tissue itself fills with blood. Cialis works by maintaining the level of cGMP in the smooth muscle cells. If you are not mentally sexually aroused, your brain will not stimulate the release of any nitric oxide and you will not produce increased levels of cGMP.

These are prescribed to men who are looking to have spontaneous sex and do not wish to plan their intercourse. Smaller dosages of Cialis oral tablets, 2.5mg and 5mg, are perfect for daily use. If you have sex on a regular basis, then Cialis daily is a good option for you. Larger dosages of Cialis, on the other hand, such as the 10mg and 20mg oral tablets, are better for those who have sex less frequently (fewer than times per week). Talk to your provider about all these treatment options to get the best prescription for you and your sex life. Erectile dysfunction affects over 18 million men in the United States.

To treat the symptoms of BPH, take this medication as directed by your doctor, usually once a day. If you are also taking finasteride with this medication to treat symptoms of BPH, talk with your doctor about how long you should keep taking this medication. Take this medication by mouth, with or without food, as directed by your doctor. Spencer Kildare is a talented and published retail consultant with over ten years of experience in the industry. He uses his expertise and knowledge in product and service writing and has written for media brands such as Reader’s Digest.

When PDE5 is blocked, cGMP levels increase, leading to the relaxation of smooth muscle cells in blood vessels. This increases blood flow, which can help treat conditions like erectile dysfunction and pulmonary hypertension. PDE5 inhibitors improve symptoms of erectile dysfunction (ED) by preventing the breakdown of a substance called cyclic GMP (cGMP). CGMP acts as a vasodilator, which means it relaxes smooth muscle and widens blood vessels allowing more blood flow into tissue. This also increases blood flow into the corpus cavernosum