What Causes Erectile Dysfunction: A Brief Overview

Erectile dysfunction (ED) can be attributed to various causes, such as underlying health issues including heart disease or diabetes. The potential causes of ED are usually classified into two categories: physical or organic, and mental or psychogenic. Organic causes account for approximately 80% of ED cases and are often linked to endocrine or non-endocrine factors. Low testosterone levels are commonly associated with endocrine-related causes, although further research is necessary to comprehensively comprehend the correlation between the two.

Drug Description

Viagra is a prescription medication formulated to assist men in maintaining an erection after sexual stimulation and to continue enjoying intimate moments with their partner. This medication functions by boosting blood flow to the penis, thus promoting increased rigidity to an existing erection and the ability to maintain that level of firmness.

Generic or Brand?

Men who seek to overcome erectile dysfunction have a viable alternative to branded Viagra in the form of generic Viagra. This alternative has been reported to have nearly the same level of efficacy as the branded tablets, with the added advantage of being priced lower. Moreover, it can be acquired with the same prescription for Viagra that a physician provides.

The same guidelines for safe use and practices apply to generic Viagra just as they do for branded medication. Rest assured, the availability of generic Viagra indicates that it has been approved by Health Canada.

Viagra Connect Over-The-Counter

Are you curious if it is possible to purchase Viagra over the counter? The answer is yes! As of 2018, the medication for erectile dysfunction, Viagra, has been accessible over the counter at various pharmacies, under the brand name Viagra Connect. This is solely obtainable in the licensed potency of 50mg. The UK Medicines and Healthcare products Regulatory Agency (MHRA) decided to allow Pfizer, the manufacturer of Viagra, to create an over the counter version of the drug after a public consultation in 2017.

Tips for Taking Effectively

Proper usage of Viagra is key to achieving optimal results. Here are some guidelines to follow:

  • Take Viagra one hour prior to sexual activity.
  • Swallow one tablet whole with a glass of water. Do not chew.
  • Avoid eating a heavy meal at the same time as taking Viagra as it may slow down the drug’s effects.
  • Do not take more than one tablet in a 24-hour period.
  • Sexual stimulation is required for Viagra to work.

Duration of Action

The duration of Viagra’s effects varies depending on the individual. While it typically remains active for four hours, research has shown that it can still be effective up to 12 hours later. It’s important to note that taking Viagra does not guarantee a constant erection throughout this time frame, but rather, it should work when sexually stimulated within this period.

What to do if Viagra does not work?

In the event that Viagra does not work for you, there are other options to consider. Inform your prescriber and discuss the possibility of changing to a higher dose or a different medication. Avoid increasing the dosage on your own as this may lead to side effects. To ensure Viagra works at its best, maintain a healthy lifestyle, limit alcohol intake, and avoid heavy meals.

Remember, Viagra is not an aphrodisiac and will not work without sexual arousal. While it can improve your erections, it should not be relied upon as a sole source of stimulation.

Possible Side Effects and Interactions

Although Viagra can be a reliable solution for erectile dysfunction, it is not without the risk of unwanted side effects. Like other medications, it can affect individuals differently and some reactions can be more severe than others. If you experience any discomfort while taking Viagra, it is important to contact your doctor or another trusted healthcare professional right away.

The most common side effects of Viagra include flushing, headache, nasal congestion, and stomach upset after meals. Other potential reactions, while less frequent, can include changes in vision, bladder pain, dizziness, diarrhea, seizures, and anxiety. In rare cases, Viagra can cause prolonged or painful erections, bleeding or swelling of the eye, or even blindness. If you experience any of these serious symptoms, seek medical attention immediately.

It is also important to be aware of how Viagra can interact with other medications. Taking certain drugs simultaneously with Viagra can increase the risk of adverse reactions, and your prescription guidelines should provide clear warnings about potential drug interactions. If you feel unwell while taking Viagra, it is important to contact your healthcare provider, even if you are not currently taking any other medications.