Levitra Vs Cialis

I always wanted to try Cialis but I’ve always been afraid. I’ll explain, I use levitra and as I noted only sometimes is not working. Since this is an athlete sometimes scare me (if then collapse?).

If you take levitra you will have erection for about 4 hours but Cialis say 2 days!

I never understood the real differences in response between cialis and levitra except the duration. Some say that levitra is more ‘explosive’ and I can confirm this. If you take Levitra within 1 / 2 hour does his duty, you have the erection for 3-4 hours if necessary.

Other problems, if Cialis lasts 36 hours means that if you take it on Friday evening and Saturday I go to sea, and the sun is 50 ° , I am going to collapse! If  I get excited watching a girl I find myself with the harness on! In short i do not think these side effects!

I wish that those who use or have used Cialis give me confirmation of what I say. thanks

Viagra, Levitra, and Cialis

Since the introduction of Viagra (sildenafil citrate) in March 1998, no other therapy for erectile dysfunction has achieved such wide public recognition.

Viagra is the first oral medicine (a pill you take by mouth) available that has been proven to improve erections in men who have difficulty achieving or maintaining erections sufficient for sexual intercourse due to erectile dysfunction. Viagra does not improve erections in healthy men. It is not an aphrodisiac and will not increase sexual desire.

Since its introduction, the Food and Drug Administration (FDA) has approved two additional drugs in the same class as Viagra:

Levitra (vardenafil) and Cialis (tadalafil) have essentially the same activity as Viagra.

Cialis has a longer duration of increased sensitivity to develop an erection (up to 24-36 hours) compared with Viagra and Levitra (up to 4-16 hours).
Viagra, Levitra, and Cialis work by blocking an enzyme found mainly in the penis that breaks down a chemical created during stimulation that increases blood flow in the erectile bodies of the penis, which then produces erections. Viagra, Levitra, and Cialis allow this chemical of arousal to survive longer and greatly improve erectile function. Viagra, Levitra, and Cialis will not have any effect without sexual stimulation.

Viagra, Levitra, and Cialis work successfully in about 65-70% of all men with erectile dysfunction.

Of those men with diabetes or with spinal cord injury, between 50-60% reported being successfully treated with these medications.

In men who became impotent after radical prostate cancer surgery, 43% reported improved erections with Viagra, particularly if they had the “nerve-sparing” type of prostate surgery. These medications are most effective if there is some erectile function; if there is no erectile function, these medications are not usually beneficial.
Viagra is available in 3 doses: 25 mg, 50 mg, and 100 mg. Viagra works best if taken on an empty stomach about 30-45 minutes before sexual activity. Optimal results may not be realized until the medication has been tried 6-8 times. Viagra may be used cautiously with alpha-blocker medications as long as sufficient time has passed between their dosing.

Levitra is available in 2 doses: 10 mg and 20 mg. It is not necessary to take it on an empty stomach. Currently, Levitra cannot be used with any alpha-blocker medication because of potentially dangerous drops in blood pressure. Many people who fail Viagra therapy have found Levitra to be effective.

Cialis is available in 2 doses: 10 mg and 20 mg. Cialis can work in 30 minutes, but peak results usually take longer. Cialis has the advantage of a much longer period (24-36 hours) during which sexual ability is increased. Cialis may be used with the alpha-blocker medication Flomax but not with other alpha-blocker medications.

Side effects of Viagra, Levitra, and Cialis can occur but are generally mild. They include:

Headache

Hypotension (a drop in blood pressure)

Transient dizziness

Facial flushing

Indigestion

Erectile Dysfunction: Cialis, Viagra and Levitra to Treat ED

There are only three oral medications approved by the FDA to treat erectile dysfunction: Cialis, Levitra, and Viagra. All work by increasing the flow of blood into the penis so that when a man is sexually stimulated, he can get an erection.

What Are the Differences Between Cialis, Levitra, and Viagra?

Cialis, Levitra, and Viagra work by a similar mechanism to cause erections. There are subtle differences in how long the medication works and how quickly it works. Levitra works a little longer than Viagra. They both take effect in about 30 minutes. With Levitra, the effects last for about 5 hours. With Viagra, the effects last approximately 4 hours. Cialis works a bit faster (within about 15 minutes), and the effects last much longer — up to 36 hours in some cases. If One of These medications Isn’t Effective for Erectile Dysfunction, Can I Try Another?
Yes, but because these medications work the same way, it’s unlikely that you’ll have success with one if you’ve failed to achieve an adequate erection with another.

What Precautions Should I Take Before Taking One of These medications?

There are certain situations in which these medications may not be safe to take. Before taking them, tell your doctor:

If you are allergic to any medications, including Viagra or other ED medications. About any prescription or nonprescription medications you are currently taking, including herbal and dietary supplements. If you are scheduled for surgery, including dental surgery. If you take nitroglycerin or a long-acting nitrate to treat chest pain. The combination of Cialis, Levitra or Viagra with these medications can cause dangerously low blood pressure. If you take alpha-blockers for blood pressure or prostate problems. The combination of Cialis or Levitra with these medications can also cause dangerously low blood pressure. In addition, always follow the directions on your prescription label carefully and ask your doctor or pharmacist to explain any part that you do not understand. Take these medications exactly as directed. Do not take more or less or take it more often than prescribed by your doctor. Do not take these medications more than once a day.