Erectile Dysfunction Medication Quality: What to Look For

Struggling with erectile dysfunction and looking for a safe, reliable way to get medication? You're in the right place. Hi-Doctor connects you with EU-licensed doctors who can assess your needs and, if appropriate, issue a prescription for erectile dysfunction medication online. For just €25, you can get a valid digital prescription in under 24 hours, accepted at any pharmacy across the EU. No risk: if the doctor determines treatment isn't suitable, you get your money back.

How it works — get your erectile dysfunction medication prescription in 4 steps

1. Fill out a short online medical questionnaire (takes 2–3 minutes) and pay the €25 consultation fee.
2. A licensed EU doctor reviews your case privately. If the doctor decides the treatment is not appropriate, your €25 is refunded automatically — no risk to you.
3. If approved, you receive a REMPE electronic prescription (a downloadable PDF file) in your Hi-Doctor account and by email within 24 hours.
4. Print the PDF or show it on your phone — present it at any pharmacy in the EU to collect your medication.

Who qualifies for erectile dysfunction medication

Erectile dysfunction (ED) medications, such as sildenafil (Viagra), tadalafil (Cialis), vardenafil (Levitra), and avanafil (Spedra), are generally suitable for adult men experiencing difficulty achieving or maintaining an erection firm enough for sexual intercourse. The doctor will look for specific criteria in your medical history.

Common eligibility factors include:

• A confirmed diagnosis of erectile dysfunction.
• No history of severe cardiovascular issues, uncontrolled high blood pressure, or recent stroke/heart attack.
• Not taking nitrates (often used for chest pain), alpha-blockers (for prostate issues or high blood pressure), or certain other medications that can interact negatively.
• Absence of severe liver or kidney disease.
• Overall good health as determined by the medical questionnaire.

The doctor will carefully review your health information to ensure the medication is safe and appropriate for your specific situation.

What erectile dysfunction medication actually does (and doesn't do)

Erectile dysfunction medications, primarily PDE5 inhibitors, work by increasing blood flow to the penis when you are sexually aroused. They do not cause an erection automatically; sexual stimulation is still required. The medication helps the smooth muscles in the penis relax, allowing more blood to flow in, which leads to an erection.

• Sildenafil (Viagra): Typically takes effect within 30-60 minutes and lasts for about 4-6 hours.
• Tadalafil (Cialis): Can work within 30 minutes, with effects lasting up to 36 hours, making it suitable for spontaneous activity.
• Vardenafil (Levitra): Similar to sildenafil, working within 25-60 minutes and lasting several hours.
• Avanafil (Spedra): Known for being fast-acting, often working in as little as 15-30 minutes.

These medications do not cure ED, but rather manage its symptoms. They do not increase libido, prevent sexually transmitted infections, or act as a form of contraception.

Side effects and when to stop

Like all medications, ED treatments can cause side effects. Most are mild and temporary. Common side effects include headache, flushing, nasal congestion, indigestion, and dizziness. Less common but more serious side effects can include sudden vision loss, sudden hearing loss, or an erection that lasts longer than four hours (priapism).

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

• Chest pain or heart attack symptoms.
• Sudden loss of vision or hearing.
• An erection lasting more than 4 hours.
• Severe allergic reaction (rash, swelling, difficulty breathing).

Always discuss any concerns or persistent side effects with a healthcare professional. Your Hi-Doctor account provides a private, RGPD-compliant chat for this purpose.

Why Hi-Doctor vs. walking into a clinic

Choosing Hi-Doctor for your erectile dysfunction medication prescription offers significant advantages over traditional clinic visits:

• Speed: Get your prescription in under 24 hours with Hi-Doctor, compared to waiting weeks for an in-person appointment.
• Price: A flat €25 online consultation fee with Hi-Doctor versus variable and often higher private clinic fees. Plus, if the doctor says no, you get your money back.
• Privacy: Everything happens securely within the Hi-Doctor app. No waiting rooms, no reception desks, just discreet consultation from home.
• Convenience: Access an EU-licensed doctor from your phone or computer, without the need for travel or time off work.
• Trust: Join over 50,000 patients served, reflected in our 4.8 Trustpilot rating. Our EU-licensed doctors review every case individually, ensuring safe and appropriate care.