Sildenafil Teva
From £3.99
The Real Science: How Viagra Actually Functions
Myth 1: Viagra Causes Instant Erections
Perhaps the most persistent misconception is that Viagra automatically produces erections. In reality, sildenafil citrate - the active ingredient in both Viagra and generic sildenafil - works as a PDE5 inhibitor. This means it blocks the phosphodiesterase type 5 enzyme, which allows blood vessels in the penis to relax and fill with blood when sexually aroused. Without sexual stimulation, no erection will occur.
Myth 2: It's an Aphrodisiac
Viagra doesn't increase sexual desire or libido. The medication purely addresses the physical mechanism of achieving an erection by improving blood flow. Men who experience low libido alongside erectile dysfunction may require different or additional treatments to address psychological or hormonal factors affecting their sexual health.
Myth 3: Effects Last All Day
Whilst sildenafil can remain effective for 4-6 hours, this doesn't mean erections persist throughout this period. The medication simply makes it easier to achieve and maintain an erection when sexually aroused during this timeframe. Normal function returns as the medication is metabolised by the body.
Myth 4: Branded is Superior to Generic
Both Viagra and generic sildenafil contain identical active ingredients in the same concentrations. The MHRA ensures generic medications meet the same stringent quality standards as branded versions. At EverydayMeds, patients can choose between Viagra and generic sildenafil based on personal preference, with both options offering equivalent therapeutic benefits.
Myth 5: It Works Immediately
Sildenafil typically takes 30-60 minutes to become effective, though this can vary between individuals. Fatty meals may delay absorption, whilst an empty stomach might speed onset. Planning is essential - the medication isn't designed for spontaneous use immediately before sexual activity.
Myth 6: Higher Doses Always Work Better
Starting doses of 50mg are typically recommended, with adjustments to 25mg or 100mg based on individual response and tolerability. Higher doses don't necessarily improve effectiveness but may increase the likelihood of side effects. Maximum recommended dose is 100mg within any 24-hour period.
Understanding Contraindications
Certain medications and medical conditions make Viagra unsuitable. Men taking nitrates for heart conditions face dangerous interactions that can cause life-threatening drops in blood pressure. Recent cardiovascular events, severe liver impairment, or concurrent use of specific medications require careful medical assessment before prescribing.
Making Informed Treatment Decisions
Effective ED treatment begins with understanding how these medications actually function. Through EverydayMeds' clinical assessment process, UK-licensed prescribers evaluate individual suitability and provide personalised recommendations. Whether choosing branded Viagra or generic sildenafil, patients receive the same rigorous medical oversight and ongoing support.
