Mens Health: What is Impotency and How One Can Overcome It
Erectile dysfunction or ED is when a man is unable to have erection hard enough and for a period that is long enough to have sex or finish having sex. Erectile dysfunction may be due to psychological or physical factors. Psychological factors include stress and may be treated through therapies. ED due to physical malfunctions involves disruption in the normal events that has to take place for erection to occur. Usually, the nervous system does not properly react to sexual stimulations hence unable to send the right signals to the penile tissues that should absorb blood flow for it to enlarge and attain erection. Among the ways to solve the physical aspects of ED is by using medications which are generally called ED pills. To provide information on the three brands of ED pills available today this Viagra, Cialis, and Levitra reviews would come in handy.
Viagra, Cialis, and Levitra are all considered as PDE-5 inhibitor and direct blood flow to the penile tissues so it can enlarge and attain erection.
However, all three vary in some way and as such Viagra, Cialis, and Levitra reviews discuss those differences, like how to use and how long the effect will last.Viagra is the first anti-Ed drug manufactured, though initially not for the purpose it serves these days but for the treatment of angina. The side effect when it was tested for angina has been Viagra’s claim to fame – directing blood flow to the penile area. Viagra is manufactured by Pfizer and was recognized in 1998. Since it is available years longer and has been studied and tested more than Cialis and Levitra, it somehow has an image of “safe pill” attached to it. Viagra’s effect lasts for four hours and should be taken on an empty stomach an hour before having sexual intercourse.
Cialis, manufactured by Eli Lilly and ICOS, works like Viagra but its main active ingredient is Tadalafil and not Sildenafil. As a PDE-5 inhibitor, Cialis maintains a high level of cGMP important for erection to start and helps provide vascular muscle relaxation. Cialis works with some form of sexual stimulation to achieve erection. It is to be taken orally 20 to 60 minutes prior to sexual activity and the effect can last for 36 hours. Cialis is only for temporary treatment and does not permanently eradicate ED.
Levitra uses a different substance: a strong molecule called Vardenafil hydrochloride said to be more potent than other pills. Levitra is manufactured by GlaxoSmithKline and Bayer and, like Cialis, was approved in 2003. Levitra is to be taken orally 25-60 minutes before having sex and whether or not with an empty stomach; however, a fatty diet may lead you to absorb only a few of the drug. Also, do not drink grapefruit juice when under this medication.
Some side effects associated with the use of these ED pills are back pains, headache, dizziness, and blurred visions.
Aside from researching for Viagra, Cialis, and Levitra reviews, consult a physician to be sure what exactly you need.
Purchasing medicines online is fraught with danger. Be informed and look at a few authentic reviews by browsing Cialis Without Prescriptions and Levitra Without Prescription and choose what’s best.
