Viagra (Sildenafil) for Erectile Dysfunction:

Viagra, manufactured by Pfizer, is a well-known medication used to treat erectile dysfunction (ED) in men. ED is a condition where men have difficulty achieving or maintaining an erection sufficient for sexual activity. Viagra works by improving blood flow to the penis during sexual arousal, enabling men to enjoy a more fulfilling sex life. Available only with a prescription in the UK, Viagra comes in doses of 25mg, 50mg, and 100mg.

Key Features of Pfizer Viagra

What Does Viagra Do?

Viagra, or sildenafil, is a medication that specifically targets erectile dysfunction (ED). When a man is sexually aroused, Viagra helps to relax the blood vessels in the penis, allowing more blood to flow in, which is necessary for an erection.

It works by inhibiting the enzyme PDE5, which can restrict blood flow. By doing so, Viagra helps maintain an erection even after ejaculation, allowing for shorter recovery times between erections.

Who Is Suitable for Viagra?

Viagra is suitable for men aged 18 and over who suffer from erectile dysfunction, which is defined as the inability to achieve or sustain an erection sufficient for sexual activity. However, it is not appropriate for everyone.

You should not take Viagra if you:

• Have had an allergic reaction to sildenafil or any of its ingredients
• Are taking nitrates for chest pain or other heart conditions
• Have serious heart or liver problems
• Recently experienced a heart attack or stroke
• Have low blood pressure
• Have Peyronie’s disease or any other penis shape issues
• Have a history of stomach ulcers, bleeding disorders, or any condition that limits physical activity

Always inform your doctor or pharmacist about your health history before starting treatment with Viagra.

How Long Does Viagra Take to Work?

For maximum effectiveness, Viagra should be taken about 1 hour before sexual activity. The medication generally starts working within 30 to 60 minutes, but it may take longer if consumed with a heavy meal. Viagra remains effective for up to 4 hours, helping you achieve and maintain an erection during sexual activity.

How to Take Viagra

The recommended starting dose is 25mg, taken on an as-needed basis. Your doctor may adjust the dose depending on how well it works for you. The maximum recommended dose is 100mg per day. It’s important not to exceed this amount to avoid unwanted side effects.

Viagra Side Effects

Like all medications, Viagra can cause side effects. Some common side effects include:

• Headaches
• Dizziness
• Body aches or pain
• Vision changes
• Indigestion or upset stomach

Rare but serious side effects may include:

• Chest pains or irregular heartbeat during or after intercourse
• Allergic reactions (wheezing, difficulty breathing, face swelling)
• Prolonged erections (lasting more than 4 hours)
• Sudden loss of vision or hearing

If you experience any severe or unusual side effects, seek medical attention immediately.

Ingredients of Pfizer Viagra

• Active Ingredient: Sildenafil Citrate
• Inactive Ingredients: Microcrystalline cellulose, calcium hydrogen phosphate (anhydrous), croscarmellose sodium, magnesium stearate, hypromellose, titanium dioxide (E171), lactose monohydrate, triacetin, indigo carmine aluminium lake (E132)

Alternatives to Pfizer Viagra

If Viagra is not suitable for you due to allergies, interactions with other medications, or inefficacy, other ED treatments are available:

• Cialis (Tadalafil): Similar to Viagra, but it can last up to 36 hours. Available in daily or as-needed doses.
• Spedra (Avanafil): A fast-acting ED treatment with effects lasting 4-6 hours.
• Sildenafil (Generic Viagra): Contains the same active ingredient as Viagra and works in the same way.

Viagra Warnings

• Keep Viagra out of the reach of children.
• Do not use Viagra after its expiry date.
• Viagra does not cure ED or increase sexual desire.
• It does not protect against sexually transmitted infections or serve as a form of male contraception.

Conclusion

Viagra is a highly effective medication for men dealing with erectile dysfunction. By increasing blood flow to the penis during sexual arousal, Viagra helps men achieve and maintain erections for more enjoyable sexual experiences. If you are considering Viagra, make sure to consult with your healthcare provider to determine if it’s the right treatment for you.

For further assistance, you can consult Z2MEDS for guidance and advice on your ED treatment options.