Emergency Situations Requiring Immediate Medical Care
Understanding How Viagra Works
Viagra contains sildenafil citrate, which increases blood flow to the penis when sexually aroused. EverydayMeds offers both Viagra (branded) and sildenafil (generic) options, allowing patients to choose based on preference and budget. The medication typically works within 30-60 minutes and effects may last 4-6 hours, though this doesn't mean an erection lasts this duration.
When to Seek Emergency Medical Help
Certain situations require immediate medical attention. Priapism, an erection lasting more than 4 hours, is a medical emergency that can cause permanent damage. Contact emergency services immediately. Similarly, sudden vision or hearing loss, though rare, requires urgent medical assessment. Chest pain, dizziness, or nausea during sexual activity warrants stopping use and seeking immediate help.
Pre-Treatment Medical Consultation Requirements
Before using Viagra or sildenafil, consult your GP if you have heart conditions, recent stroke or heart attack history, or take medications for chest pain. Those taking nitrates (GTN spray, heart tablets) must not use Viagra due to dangerous interactions causing severe blood pressure drops. EverydayMeds' clinical assessment helps identify these contraindications through proper medical screening.
Recognising Contraindications and Drug Interactions
Viagra isn't suitable for everyone. Men with severe heart disease, very low blood pressure, or severe liver problems shouldn't use this medication. Drug interactions with nitrates, riociguat, or some HIV medications can be dangerous. Always inform prescribers about current medications, including over-the-counter drugs and supplements.
When to Contact Your Regular GP
Contact your doctor if Viagra doesn't work after several attempts, causes persistent side effects, or if your erectile dysfunction suddenly worsens. Changes in underlying health conditions may affect suitability for treatment. Your GP can review your overall health and adjust treatment accordingly.
