Erectile dysfunction (ED) is a sexual condition that affects men. This sexual disorder may result in difficulties to maintain a stiff and / or an erect penis all through your sexual act. It was thought that elderly men have this condition. But, studies reveal that men of all age groups are susceptible to it. A few recent works on this subject indicate that men as young as 22 years are known to live with it. Male impotence or ED is quite however a common condition among older males. Thankfully, meds are widely available to manage this sexual disorder. In this light, what is the difference between Viagra and Cialis? It is a safe thing to understand more of these pills. Both Viagra and Cialis help ease the blood vessels bringing blood to your penile region. This easing function makes way for your vessels to widen or dilate further. Once this dilation occurs, your penis gets ready to have an extra flow of blood – this is a key prerequisite to have an erect or a hardened penis.
Being sexually excited is a key thing for either of these meds to start working. These meds have a few key ingredients that control the shrinking / contraction of your blood vessels i.e., especially arteries. Both Viagra and Cialis are called PDE 5 inhibiting meds. PDE 5 is an essential enzyme that controls your blood vessels from dilating. Once the active ingredients of either of these meds help control this enzyme, it clears the block for dilation of arteries.
So, are there any differences between Viagra and Cialis?
They major difference is the effects of Cialis can last for upto 35 hours. On the other hand, Viagra is known to have an effect of your penile condition only for 4 hours. Another key difference is – foods may seldom affect the functioning of Cialis; in case of Viagra, the type of foods you take can have an adverse impact on the functioning of this drug. For instance, intake of oil-rich foods or fried food products can cause a marked drop in the efficacy of Viagra. It is hence a safe practice to talk to your dietitian on foods that go well with the intake of PDE 5 inhibiting meds.
The dosage strength varies from one pill to another. For instance, Cialis is taken in much smaller dosage forms as compared to Viagra. As an extended use, Cialis is also used for the treatment of an enlarged prostate or benign prostatic hyperplasia (in short, BPH).
Last but not the least, if you are already having kidney related conditions (drop in discharge of urine, painful spells of urination, continence, starting troubles while you begin to urinate, etc.) or hepatic conditions like inflammation of the liver or cirrhosis, dosages of Cialis are taken under close medical supervision. This precaution is necessary as the key chemicals of Cialis may adversely interact with such hepatic or renal conditions. In most cases, these conditions may cause a larger residue of PDE 5 inhibiting chemicals to remain in your system.
They fundamental difference is Cialis is a branded form of a generic drug called tadalafil; Viagra is made of another generic med called sildenafil. Both belong to the PDE 5 inhibiting genre of drugs. Also, both need to have the presence of nitric oxide to start working. This is fairly simple as each time you get sexually aroused / excited your body indeed releases nitric oxide at a sizable level.
Though both these drugs are considered effective; however, one-on-one comparison studies reveal that Viagra is more effective than Cialis. But, most men prefer Cialis to Viagra as the effects of the former are found to last for a fairly longer duration of time than the latter. In any case, it is a safe thing to talk to your treating doctor to understand the finer differences between Viagra and Cialis.