Sildenafil Teva
From £3.99
Understanding Sildenafil Side Effects and Safety
Common Side Effects of Sildenafil
The majority of men taking sildenafil experience no side effects at all. When side effects do occur, they are typically mild and resolve within a few hours as the medication leaves your system. The most commonly reported side effects include headaches, facial flushing, nasal congestion, and mild digestive upset. These effects are generally dose-related, meaning they may be less noticeable at lower doses like 25mg compared to 100mg.
Why Side Effects Occur
Sildenafil works by blocking the PDE5 enzyme, which increases blood flow not just to the penis but can affect other areas of the body. This explains why some men experience flushing or headaches - these are signs that the medication is working as intended. The good news is that most men find these effects become less noticeable over time as their body adjusts to the medication.
Serious Side Effects: When to Seek Help
While rare, some side effects require immediate medical attention. These include sudden vision or hearing loss, chest pain during sexual activity, or erections lasting longer than four hours (priapism). If you experience any of these symptoms, stop taking sildenafil and contact emergency services immediately. Men with existing heart conditions should be particularly aware of any chest discomfort.
Generic vs Branded: Safety Comparison
Generic sildenafil contains exactly the same active ingredient as Viagra, in the same doses, and meets identical safety standards. The side effect profile is therefore identical between generic and branded versions. The main difference lies in cost - generic sildenafil typically costs 70-80% less than branded Viagra while offering the same therapeutic benefits and safety profile.
Minimising Side Effects
Several strategies can help reduce the likelihood of experiencing side effects. Taking sildenafil on an empty stomach or with a light meal can improve absorption and reduce digestive upset. Avoiding excessive alcohol is important, as it can increase the risk of side effects and reduce effectiveness. Starting with the lowest effective dose (usually 25mg or 50mg) allows you to assess your tolerance before increasing if needed.
Drug Interactions and Contraindications
Sildenafil can interact dangerously with certain medications, particularly nitrates used for chest pain. Never combine sildenafil with GTN spray, isosorbide tablets, or similar heart medications. Alpha-blockers used for blood pressure or prostate problems may also cause interactions. Always inform your prescriber about all medications you take, including over-the-counter remedies and supplements.
Your Treatment Options at EverydayMeds
At EverydayMeds, you can choose between generic sildenafil and branded Viagra during checkout, both requiring the same clinical assessment by our UK-licensed prescribers. Many patients opt for generic sildenafil due to the significant cost savings while maintaining full confidence in its effectiveness and safety. Our clinical team can help you determine the most appropriate dose and discuss any concerns about potential side effects during your consultation.
