Erectile Dysfunction Medication and Food: What to Eat

Looking to get a Viagra prescription online in Spain? You can. Hi-Doctor connects you with an EU-licensed doctor who reviews your case online. If treatment is appropriate, you receive an electronic prescription within 24 hours. The online consultation costs just €25, and your prescription is valid at any EU pharmacy, including those in Spain, Portugal, Italy, France, and Germany.

How it works — get your Viagra prescription in 4 steps

1. Fill out a quick online medical questionnaire (2–3 minutes).
2. An EU-licensed doctor privately reviews your medical information.
3. If the doctor finds treatment appropriate, you receive your REMPE electronic prescription within 24 hours.
4. Pick up your medication at any EU pharmacy using your valid prescription.

Who qualifies for Viagra

When you complete your medical questionnaire, the doctor assesses several factors to determine if Viagra (sildenafil) is safe and appropriate for you. They look for:

• A confirmed diagnosis of erectile dysfunction.
• Your general cardiovascular health.
• Any existing medical conditions such as heart disease, high or low blood pressure, or liver/kidney problems.
• Medications you currently take, especially nitrates or alpha-blockers, which can interact dangerously with sildenafil.
• Your age and overall health status.

The doctor's priority is your safety. If they identify any contraindications, they will explain why a prescription cannot be issued.

What Viagra actually does (and doesn't do)

Viagra (sildenafil) is a PDE5 inhibitor. It works by increasing blood flow to the penis when you are sexually stimulated. This helps you achieve and maintain an erection. It does NOT create sexual arousal; you still need to be stimulated for it to work. Its effects typically last 4-6 hours. It is not a cure for erectile dysfunction but an effective treatment for many men.

Important: High-fat meals can delay the absorption of sildenafil, making it take longer to work. For optimal results, take Viagra on an empty stomach or with a light, low-fat meal.

Side effects and when to stop

Like all medications, Viagra can cause side effects. Common ones include headaches, flushing, indigestion, nasal congestion, and changes in vision (e.g., blurred vision, a blue tinge to vision). Most side effects are mild and temporary.

You should stop taking Viagra and seek immediate medical attention if you experience:

• An erection lasting longer than 4 hours (priapism).
• Sudden vision loss in one or both eyes.
• Sudden decrease or loss of hearing.
• Chest pain, dizziness, or nausea during sexual activity.
• Allergic reaction symptoms like rash, itching, severe dizziness, or trouble breathing.

Always discuss any concerns with your doctor.

Why Hi-Doctor vs. walking into a clinic

Get your Viagra prescription online with unparalleled convenience and privacy. Hi-Doctor offers a modern alternative to traditional clinic visits:

• Speed: Receive your prescription in under 24 hours, compared to weeks for an in-person appointment.
• Price: A flat €25 for the online consultation, with no hidden fees or variable private clinic charges.
• Privacy: Everything happens in your secure, RGPD-compliant patient account. No waiting rooms, no reception desks, no uncomfortable conversations.
• Convenience: Access an EU-licensed doctor from your phone or computer, anywhere, anytime. No travel required.

Join over 50,000 satisfied patients who trust Hi-Doctor with their healthcare needs. Our platform boasts a 4.8 Trustpilot rating, reflecting our commitment to excellent patient care.