Purchase Cialis Without Prescription
Cialis is an effective treatment for erectile dysfunction, a condition that affects one in ten men. Erectile dysfunction is an inability to get an erection when aroused or maintain an erection during intercourse. Cialis allows men to get healthy erections that last throughout intercourse. Cialis used to only be available with prescription from a doctor or healthcare professional but it is now possible to purchase Cialis without prescription, both over the counter at pharmacies and online.Tadalafil citrate no prescription pharmacies make it easier for men to purchase their medication online.
The main causes for erectile dysfunction are existing health problems such as high cholesterol levels or high blood pressure, diabetes can also result in erectile dysfunction. Psychological issues like depression, anxiety or stress can also be causes. The result is that when a man is aroused there is an insufficient supply of blood to the fleshy tissue running the length of the penis, called the corpa cavernosa.
Cialis is a PDE5 Inhibitor
Usually a man gets an erection due to the dilation of the arteries and blood vessels leading to the penis. Erectile dysfunction occurs because these arteries and blood vessels are contracted rather than dilated. The contraction is caused by one of the body’s enzymes called phosphodiesterase type 5, or PDE5. The PDE5 enzyme is a vasoconstrictor which causes the cells that line blood vessels to contract, reducing blood flow.
Cialis is a PDE5 inhibitor which renders the enzyme inactive, enabling the blood vessels to dilate and the blood flow to the corpa cavernosa to increase which results in an erection.
Cialis differs from conventional erectile dysfunction treatments due to its longer half-life; which means it takes longer to be broken down by the body. Other treatments such as Viagra and Levitra have to be taken just prior to intercourse because the drug is broken down by the body in four hours. Cialis takes up to seventeen hours to be broken down, this means that low dosages can be taken daily and a level of the drug can be maintained in the blood. This allows men to obtain erections at times of their choosing rather than half an hour after taking the pill, enabling them to have a more spontaneous and natural sex life.This factor makes the tadalafil citrate cost worth every penny.
As it is now possible to purchase Cialis without prescription those who require the drug can now purchase it online through accredited websites and online pharmacies as well as over the counter or by prescription from a doctor. Many men chose to purchase Cialis without prescription online because erectile dysfunction can be a highly embarrassing ailment. A Tadalafil online prescription can be written by licensed doctors.