Erectile dysfunction can be an upsetting and disturbing problem for men. Every year millions of men are affected by it and it can affect men of all ages. Erectile dysfunction is the inability to get an erection or maintain an erection during sexual activity. Tadalafil is a drug that has been designed for the treatment of erectile dysfunction.
Tadalafil is the drug found in the medication sold by the name Cialis. A Cialis sample is often given to a man in order to see if his erectile dysfunction symptoms can be relieved through medication. Tadalafil act in the same way to other erectile dysfunction treatments such as Vardenafil or Sildenafil, all of which are PDE5 inhibitors. Tadalafil is different to its counterparts because it has a longer half-life, meaning it takes far longer to be broken down by the body. Tadalafil can stay active for around fifteen hours as opposed to the roughly four hour period of other similar medications.
Tadalafil samples (or Cialis samples) can be purchase over the counter or online and is an effective method of alleviating the troubling condition of erectile dysfunction. Tadalafil takes effect when the man is sexually aroused, as the chemicals needed for its activation are only present during arousal. Tadalafil can be taken once a day in small doses, the longer half life means that a man is capable of achieving an erection at any time during the day. This can be more convenient than other erectile dysfunction treatments, such as Viagra, which have to be taken half an hour before intercourse is intended.
Tadalafil Renders PDE5 Inert and Allows Erections to Take Place
Erectile dysfunction occurs when insufficient blood flow is provided to the penis during arousal. Tadalafil is inhibits the action of the PDE5 enzyme which is responsible for the contraction of the penile blood vessels. With the PDE5 rendered inert the blood vessels are permitted to dilate which increases the blood flow sufficiently to produce an erection. The erection should last the duration of intercourse enabling men with erectile dysfunction to pursue an active sex life.
The problem can be caused by health problems, hormonal imbalances and even psychological disorders. High cholesterol and high blood pressure are known causes, as is diabetes; anxiety or depression can also lead to erectile dysfunction. Certain recreational drugs can also have erectile dysfunction as a side effect, the two most notorious are alcohol and nicotine. Some forms of medicinal drugs can also induce erectile dysfunction.
Men who require Tadalafil samples can purchase them online or from a pharmacy. A Tadalafil sample can be a good method of determining the best form of treatment for victim of erectile dysfunction. Today when you order Cialis no prescription is needed to buy it online.