Introduction to Sildenafil (Viagra)

Sildenafil, commonly known as Viagra, is a widely used medication for treating erectile dysfunction (ED) and pulmonary hypertension. It has gained popularity due to its effectiveness in helping men achieve and maintain erections.

Medical uses: Erectile Dysfunction (ED) and Pulmonary Hypertension

Sildenafil works well for most men with ED, regardless of the dosage. It functions by improving blood flow to the penis, allowing for better erections. In addition, it is also prescribed for treating pulmonary hypertension, a condition characterized by high blood pressure in the lungs' blood vessels.

Recommended starting dose: 50mg

The usual starting dose for sildenafil is 50mg, taken as needed before sexual activity. It is important to note that the medication should not be taken more than once a day.

Adjusting the dosage: 25mg, 50mg, and 100mg

Depending on its effect and individual response, the dose can be increased to 100mg or decreased to 25mg. This adjustment helps to find the optimal dosage for each person while minimizing potential side effects.

LloydsPharmacy Online Doctor UK's guidance on the highest safe dosage

According to LloydsPharmacy Online Doctor UK, the highest safe dosage of sildenafil is 100mg.

It is strongly advised not to take more than one tablet in a 24-hour period, as doing so may lead to dangerous side effects and potentially fatal outcomes.

Precautions for taking 100mg of sildenafil

While 100mg is considered the maximum dosage, it may not be suitable for everyone. A doctor should prescribe this dosage only if a lower dose of sildenafil proves ineffective in achieving or maintaining an erection.

Potential side effects: headaches, dizziness, and blurred vision

Taking too much sildenafil can cause unpleasant side effects, including headaches, dizziness, and blurred vision. These side effects are more likely to occur at higher doses, which is why it is crucial to use the appropriate strength tablet as prescribed by a healthcare professional.

Maximum daily dose and frequency: 100mg, once per day

The maximum dosage of Viagra is 100mg per day, and it should not be taken more than once daily. Exceeding this limit may result in adverse effects and decreased efficacy of the medication.

Importance of consulting a doctor or pharmacist

It is essential to take sildenafil as advised by a doctor or pharmacist, and not to alter the dosage without consulting a healthcare professional. They can provide guidance on the most suitable dosage based on individual needs and medical history.

What to do in case of taking too much sildenafil

If you accidentally take too much sildenafil and are concerned about side effects, it is important to contact your doctor immediately. They can provide appropriate advice and interventions to ensure your safety and well-being.