Do I Need to Have a Prescription to Buy Viagra or Cialis?

All Americans, who had a misfortune to experience symptoms of erectile dysfunction, are aware of the rules of ED drugs sale in the territory of the US. Medicines used for the treatment of potency issues are available only to men who have a prescription issued by a qualified health specialist. We are not speaking of food supplements and various herbal remedied, which are sold at supermarkets. The products in questions are real drugs, such as Viagra or Cialis. They can be bought by prescription only. Some men agree with such an approach and visit doctors regularly in order to get prescriptions. Others believe that this is absolutely unreasonable – Viagra is a safe drug, and everyone should have an opportunity of purchasing it over the counter.

What areIs It Dangerous to Take Viagra and Cialis without Prescription and Why? the Risks of Buying PDE-5 Inhibitors over the Counter?

In terms of their mechanism of action Viagra and Cialis are similar – they both relate to the family of inhibitors of PDE-5. In general, these drugs are considered to be safe for health. They rarely cause severe side effects or conditions that are dangerous for life. But sometimes this occurs.

Before treating with Viagra one should get to know how it works. Drugs of its kind influence the tone of blood vessels making them relax and let blood flow and fill in the cavernous body of the penis, causing erection. Even if you are not a specialist, you should understand that it has a certain impact on the cardiovascular system. For this reason some categories of patients should be cautious when taking Cialis or Viagra:

  • If you suffer any type of heart disorders, you have a potential risk of getting severe side effects from taking PDE-5 inhibitors. This is especially true for those men, who survived a heart attack or a stroke less than a year ago. Taking Viagra without doctor’s consultation, they are risking to get a new attack.
  • Be very cautious if you take any medicines, especially those for heart disorders treatment. Some of them can interact with PDE-5 inhibitors. An example is nitroglycerin or any other drug containing nitrates. Taking nitrates is an absolute contraindication for taking PDE-5 inhibitors, as their interaction can result in a fatal outcome.
  • Men with chronic diseases of inner organs also should not take these drugs without doctor’s permission. If you have chronic kidney or liver disease, for instance, your condition can worsen as a result of Viagra use.

Is It Dangerous to Take Viagra and Cialis without Prescription and Why?

If you have any of the enlisted disorders, then using Cialis or Viagra without medical prescription can be dangerous for you. This is a question of your health and life, that is why you’d better to consult a specialist, who will estimate all the potential risks and benefits of taking this or that drug and give you a right prescription.

Can I Use OTC Viagra Risk-Free?

On the other hand, approximatelyIs It Dangerous to Take Viagra and Cialis without Prescription and Why? eight men out of ten don’t have any prominent negative effects from using PDE-5 inhibitors. For this reason they are considered safe for health, and in some countries their sale over the counter is permitted. Also you can find OTC options in many online pharmacies and drugstores. If you have a positive experience of using the drugs or don’t have any heart or chronic diseases, you may try to take Viagra by yourself, without consulting a doctor. But you have any doubts about its effect on your health, don’t experiment – just visit a specialist and get a prescription.