Men can be affected by erectile dysfunction at any age. It is characterised by the inability of a man to get and sustain an erection while aroused or during sex. It can be brought about by health issues, hormonal imbalances and even psychological problems. High cholesterol and arterial hypertension are known causes of erectile dysfunction, as is diabetes. Stress, anxiety or depression can also provoke erectile dysfunction. Certain drugs can also cause erectile dysfunction, like nicotine. However it is a very treatable condition and men can lead active sex lives despite being affected by it. Tadalafil prescriptions enable men to achieve and maintain erections that last the duration of sexual intercourse.
Tadalafil is a drug used to treat erectile dysfunction. Tadalafil is the key active ingredient in the erectile dysfunction treatment sold as the Cialis pill. A Tadalafil online prescription performs the same way as other erectile dysfunction treatments like Viagra or Levitra, whose key components are Sildenafil and Vardenafil. However Tadalafil has a longer half-life than other erectile dysfunction drugs, which means it takes a much longer for it to be dissimilated by the body. Tadalafil remains active for around seventeen hours in the blood. Sildenafil and Vardenafil only last for around four to five hours.
Discreet Oral Treatment of ED
This means that low dosage Tadalafil prescription can be taken once a day, enabling a man to engage in intercourse at a time of his choosing rather than planning in advance as is normal with other erectile dysfunction drugs. As the drug only takes effect when the man is sexually aroused the man will only achieve an erection when he is sexually stimulated.
When sexually aroused a set of intricate chemical processes in the brain and blood cause the dilation, or widening, of the penile blood vessels. This swells the blood flow to the tissue of the penis, called the copra cavernosa. Men suffering erectile dysfunction have insufficient blood flow through the penile blood vessels, which prevents erections. This is due to one of the body’s natural enzymes called phosphodiesterase type 5, or PDE5; this is what is known as a vasoconstrictor, which constricts blood flow by contracting the blood vessels.
Tadalafil is a PDE5 inhibitor which renders the enzyme inactive. This means that the blood vessels in the penis can dilate, which provides sufficient blood flow to the corpa cavernosa, giving the man an erection. This erection will last throughout intercourse and subside after ejaculation. For men wondering how to buy Cialis online, care should be taken to make sure it is ordered from a legitimate online pharmacy.