If a man has symptoms of erectile dysfunction, then he is looking for a solution to this problem. Most often this is a medical option and among such drugs, there is not only the popular Viagra. Many men prefer to purchase drugs such as Cialis, Levitra or Kamagra. If you do not know what does Viagra do, then you need to read the scope, side effects, time of exposure and other necessary information very attentively. You also need to do this with other drugs if you do not know how Cialis works or what Kamagra is. Consult a doctor to get information about the exact purpose because each organism is an individual. It is also important to pay attention to contraindications, because a person may have an incompatibility with certain components of the drug. If you know what does Viagra do or you have already tried this medication and now want to find a replacement, then find out more about other drugs. The pharmaceutical companies have created many Viagra alternatives that have certain differences but their general purpose is the treatment of erectile dysfunction.
But if you do not know what to choose and how to make this right decision, then you will begin to compare these drugs. Such drugs are divided into areas, for example, there are male and female Viagra. There are several main points that many men consider when choosing such a drug. To make the right choice you need to consider all the features and make a careful comparison. Each drug has effectiveness, but it also has its pros and cons.
Side effects
If you have a question is Viagra safe then like any drug it can have certain side effects but it is safe in general if you use it strictly according to the instructions. Side effects include headaches, congestion, sometimes even color blindness, stomach pain, blurred vision, facial flushing, and nausea or diarrhea.
Cialis pills can only be used when needed because such a drug also has side effects. This can be headaches, dizziness, low level of blood pressure, pain in the chest, facial flushing, and congestion.
If you have already read the instructions for use of this drug and know what is Levitra then you also need to know the side effects. This can be a headache, upset stomach, congestion, back pain, facial flushing, color blindness, indigestion, and dizziness.
If you have chosen Kamagra tablets, then carefully read the instructions and a list of side effects, as well as contraindications for use. If you use Kamagra jelly, the side effects can be headache, dizziness, upset stomach, diarrhea in some cases, nasal congestion, and urinary tract infection, facial flushing, indigestion, a rapid or irregular heartbeat, a sudden loss of vision or individual allergic reaction.
Functions and time of action
All of these drugs belong to the class of PDE5 inhibitors. their main focus is muscle relaxation and increased blood flow. This helps to improve the blood supply to the penis, so men with erectile dysfunction can get a long-lasting erection during sexual satisfaction. Each drug has a fairly quick effect and one hundred percent effect, but still, there are certain differences:
This medication is used only if necessary. Take it before sexual activity (30 minutes or an hour). If your main question is how long does Viagra last then the duration of the effect may be different, but most often it lasts from 3 to 5 hours.
If you compare Levitra vs Cialis with other similar drugs on this list, the effect will last quite a long time - up to 36 hours. Such a drug is used by people who want to get the most out of it, but it is also important to consider many other factors for such a lasting effect.
Levitra tablets have the same duration of action as Viagra - from 3 to 5 hours. But the peculiarity of this drug is that you can get the effect faster.
This drug can take many forms and names, but most men take Kamagra oral jelly. The taste of these jellies is very pleasant, you can choose any. But also the drug is in the form of tablets and you can even find Kamagra gel. If we consider jelly, then the effect occurs after 20 minutes, and the duration of the drug goes from 4-6 hours.
Interactions and warnings
Viagra pills shouldn’t be taken before choosing a medication for ED. Some studies have shown that such drugs may increase the risk of appearing skin cancer. Do not take this medication if you have used Sildenafil before.
Cialis tablets cannot be used after guanylate cyclase stimulators, prescription alpha-blockers or blood pressure medications. Also, this drug should not be taken in conjunction with certain antifungal medications.
If comparing Levitra vs. Cialis then the first drug could not be used by people with heart disease. Also, this drug is incompatible with guanylate cyclase stimulants or with medicines for blood pressure, because they can cause it to fall. This is quite dangerous as it leads to sudden fainting. Also, this drug can not be taken after the use of alpha-blockers, antibiotics, and certain antifungal drugs.
If you choose cheap Kamagra then you need to know that there are many contraindications. This drug should not be taken with or after use ACE inhibitors, alpha-blockers, some antibacterial or antifungal medicaments, beta-blockers, protease inhibitors used to treat AIDS, tablets for dissolution in water and others.
Every man
who wants to increase his sexual power should know that any similar drug can
have certain consequences. Consult your doctor to avoid serious problems with
the body. Enjoy sexual pleasures without harm to health and also remember that
not all drugs are compatible with alcohol. If you will drink a moderate amount
of alcohol, then you will not get bad consequences, but do it only with the
permission of your doctor because each drug has features of compatibility with
your body.
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