Ideally, Viagra should be taken 30–60 minutes before you plan to have sex for best results. It needs time to work, so taking Viagra too close to the time that you need it may make it more difficult to get an erection strong enough for satisfying sex. Taking Viagra too early may do the same.
Viagra helps to maintain the erection after ejaculation and reduces the refractory time before a second erection can be obtained. These medications may be combined with various creams aimed at reducing sensitivity.
The concentration of Viagra in the blood peaks around 30–120 minutes after taking the drug — usually around the 60 minute mark.
Generally Viagra requires 30-60 minutes to take effect, therefore take Viagra at least one hour before you intend to have sex. However the length of time Viagra takes to work can be affected by food, alcohol and sexual stimulation.
Viagra doesn't start working immediately after taking it, as the medication needs time to be absorbed into your blood. For most men, it takes around 30 minutes before you start to feel the effects of Viagra. 12 minutes after – One study has shown that some men got an erection just 12 minutes after taking Viagra.
Viagra does not stimulate you sexually, it can only help you get an erection once you're already aroused. Because Viagra only helps you to get an erection by improving blood flow to the penis, it doesn't force you to get an erection, so it won't work unless you're sexually stimulated.
Because 100mg is the highest dose available, you should never 'double up' on tablets or take more than one in 24 hours. Sildenafil 100mg is the highest safe dosage you can take – if it is ineffective, you should try another ED treatment.
Effectiveness of all PDE5 inhibitors is similar; although reported effectiveness of Viagra, at 84% is slightly higher than that of Cialis at 81%. However, more men prefer Cialis because of its longer duration of effect.
Pfizer, the company that manufactures this drug, has confirmed that the typical Viagra user is on average 53 years old. The company does not keep records of users younger than 33 years. The drug should not be used in young men who do not have erection problems.
You may be wondering if there are ways to help the medication work even faster, like chewing or crushing the tablet and dissolving it under your tongue. However, it isn't made to work that way and should be swallowed whole.
It's thought (or hoped) by some, that Viagra may increase sexual pleasure in women. We know that Viagra works in men by increasing the blood flow to the penis. In women it's thought that Viagra could increase blood flow to the female genital area, increasing lubrication and aiding orgasm.
Can you take Viagra if you don't have ED? Some people use Viagra when they don't have ED, but this isn't recommended and can be risky. While there may be some undesired effects, there may be additional risks with how the medication is purchased.
So, if you're over 65 years of age, your doctor will usually recommend a starting dose of Viagra for you that's lower than the typical starting dose. For example, they may recommend that you take 25 mg of the drug rather than 50 mg.
Cialis is used for the treatment of erectile dysfunction (ED). It increases blood flow to the penis following sexual stimulation and allows men to keep an erection hard enough for sex. Cialis is also used to treat the signs and symptoms of benign prostatic hyperplasia (BPH).
Taking the pill at the right time, not taking it on a full stomach, and avoiding taking it with drug or alcohol use all might improve the effectiveness of the medication.
Using them incorrectly — having the wrong dosage or not following instructions — can cause Cialis not to work. Cialis might also fail if your ED is related to psychological issues — performance anxiety, intimacy issues, low self-confidence and depression can all affect your erections.
Structurally vardenafil (Levitra) is similar to sildenafil, while tadalafil (Cialis) is very different. Vardenafil (Levitra) is almost 10 times more biochemically potent than sildenafil, therefore a lower dose is needed to facilitate the penile erection, potentially resulting in less side effects.
Although Cialis lasts for up to 36 hours, this does not mean you will have an erection throughout that time – it should only happen when you are sexually stimulated. Cialis has comfortably the longest effectiveness period of any erectile dysfunction drug on the market.
In this case, Cialis may keep working for up to 36 hours in helping you have and maintain erections during that time. However, if you take Cialis each day for either benign prostatic hyperplasia (BPH) or ED, you'll always have medication in your system. Therefore, it will continue to work throughout the day.