Sildenafil is a popular drug that treats erectile conditions or men’s inability to achieve and keep erections. Basically, it belongs to a group of meds called PDE-5 inhibitors, and it helps many men to get rid of impotence. This condition has both physical and psychological causes, including diabetes, neurological, circulatory and urological issues. Sildenafil works by inhibiting PDE-5 enzymes that are responsible for destroying cGMP, thus, preventing its damage and allowing it to accumulate and be effective for longer. This is what helps men improve the blood flow into their penile areas and improve erections.
List of Mild and Serious Side Effects
There are certain adverse effects that can be developed by patients who take Sildenafil, but most of them are mild and include the following:
- Facial flushing and rash;
- Nasal congestion and stomach pain;
- Nausea and diarrhea;
- Dizziness and vision changes;
- Urinary tract infections.
In rare cases some patients develop allergic reactions to the components of this medication.
Some users report different vision changes, such as their permanent and temporary vision loss. Another important detail is that all PDE-5 inhibitors, including Sildenafil, are associated with NAION, a medical condition that results in reduced vision and blindness. Once patients notice any suspicious symptoms, they need to stop taking this drug and call their doctors immediately.
Besides, men may develop different hearing changes, dizziness and ringing in their ears, and this situation also requires immediate medical attention. Such serious reactions as irregular heartbeats, heart attacks, and even strokes are also reported while taking Sildenafil, and they are characterized by such symptoms as shortness of breath, chest pain, sweating and ill feeling. Some male patients may experience prolonged erections (longer than 4 hours), and this condition is called priapism (painful erections). Finally, the intake of Sildenafil may result in water retention, or edema, which results in swelling in feet and hands, fainting, lightheadedness, etc.
Other Interesting Details
Sildenafil is available as film-coated, blue, diamond-shaped and rounded pills that come in different strengths, from 25 mg to 100 mg, and they must be stored at a room temperature. When it comes to correct doses, there are certain facts to remember:
- Standard doses vary from 25 mg to 100 mg that must be taken 30 minutes or 1 hour before a planned sexual intercourse;
- Older patients should start their ED treatment with lower doses to avoid possible side effects;
- Men’s maximum dosage is 100 mg on a daily basis;
- Sildenafil is absorbed fast, but it’s not advisable to combine it with fatty meals or grapefruit juice because these products slow down its proper absorption.
Risky Combinations with Other Medications
The use of Sildenafil increases the effects of meds taken to lower blood pressure, and it shouldn’t be combined with nitrates, other PDE-5 inhibitors, MAO inhibitors, Rifampin and a few other drugs that decrease its effectiveness and may result in unwanted adverse effects.
Buy Sildenafil Online
Nowadays, almost all men are familiar with Sildenafil because this medication is used to treat such sexual conditions as erectile dysfunction, or male impotence (caused by both psychological and physical factors), and pulmonary arterial hypertension. To buy Sildenafil and use it safely, it’s important to be equipped with the right knowledge about this medication.