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Sexual health6 minute read

Prostate Health and ED: What Every Man Should Know

Written by Hi Doctor editorial teamPublished 6 April 2026

Struggling with ED? You can get a sildenafil or tadalafil prescription online in the EU from a licensed doctor. Hi-Doctor offers a €35 online consultation, with a prescription issued in under 24 hours, valid at any EU pharmacy.

Prostate Health and ED: What Every Man Should Know —
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DIRECT ANSWER

An online consultation lets an EU-licensed doctor review your case and, if appropriate, issue a prescription that is valid across the EU.

Doctor reply in under 2 hours

Average doctor reply under 2 hours; prescription within 24 hours if approved.

EU-licensed doctors

Every case is reviewed by a licensed clinician.

Valid across the EU

Approved prescriptions can be used at any EU pharmacy.

Experiencing Erectile Dysfunction (ED)? You're not alone. Many men seek solutions to improve their sexual health, and often, that involves exploring options for medications like sildenafil (Viagra) or tadalafil (Cialis). If you're looking to get a sildenafil or tadalafil prescription online in the EU, you've come to the right place. Hi-Doctor connects you with EU-licensed doctors who can review your case online. The consultation is just €35, and if appropriate, you'll receive a digital prescription within 24 hours, valid at any pharmacy across the EU.

How it works: get your sildenafil or tadalafil prescription in 4 steps

  1. Fill out our online medical questionnaire (takes 2–3 minutes) and pay the €35 consultation fee.
  2. A licensed EU doctor privately reviews your case. If the doctor determines the treatment is not appropriate for you, your €35 is refunded automatically — there's no risk.
  3. If approved, you receive a valid electronic prescription (PDF file) in your Hi-Doctor account and by email within 24 hours.
  4. Print the PDF or show it on your phone and present it at any pharmacy in the EU to collect your sildenafil or tadalafil medication.

Who qualifies for sildenafil or tadalafil

Sildenafil and tadalafil are effective for many men experiencing ED. When reviewing your case, the doctor looks for:

  • A clear diagnosis of Erectile Dysfunction.
  • No contraindications such as severe heart conditions, recent stroke or heart attack, low blood pressure, or certain eye conditions.
  • No interactions with other medications you are taking, especially nitrates for chest pain.
  • Overall good health that indicates the medication would be safe and effective for you.

The doctor assesses your medical history from the questionnaire to ensure sildenafil or tadalafil is a safe and appropriate treatment option.

What sildenafil and tadalafil actually do (and doesn't do)

Sildenafil and tadalafil belong to a class of drugs called PDE5 inhibitors. They work by increasing blood flow to the penis, which helps you achieve and maintain an erection when you are sexually aroused. They do not cause an erection automatically; sexual stimulation is still required. Sildenafil typically works within 30-60 minutes and lasts for about 4 hours. Tadalafil can work within 30 minutes and its effects can last for up to 36 hours, earning it the nickname 'the weekend pill'. Neither medication cures ED, but they effectively manage its symptoms.

Side effects and when to stop

Like all medications, sildenafil and tadalafil can cause side effects, though not everyone experiences them. Common side effects include headaches, flushing, indigestion, nasal congestion, and dizziness. More serious but rare side effects include sudden vision loss, sudden hearing loss, or an erection lasting more than 4 hours (priapism). If you experience any severe side effects, or if your erection lasts too long, seek immediate medical attention. Always follow your doctor's instructions and stop taking the medication if you have any adverse reactions.

Why Hi-Doctor vs. walking into a clinic

Choosing Hi-Doctor for your sildenafil or tadalafil prescription offers unparalleled convenience and efficiency:

  • Speed: Get your prescription in under 24 hours, compared to weeks of waiting for a traditional clinic appointment.
  • Price: A flat €35 for the online consultation, with a money-back guarantee. Traditional clinic visits can vary widely and often cost more.
  • Privacy: Everything happens securely within your private Hi-Doctor account. No waiting rooms, no awkward conversations at a reception desk.
  • Convenience: Access an EU-licensed doctor from anywhere, at any time, using your phone or computer. No travel, no time off work.
  • Trust: Join over 50,000 satisfied patients. We boast a 4.8 Trustpilot rating, reflecting our commitment to quality care.

COMMON QUESTIONS

Frequently asked questions

If the doctor determines that sildenafil or tadalafil is not appropriate for your medical condition, your €35 consultation fee is refunded automatically. You pay nothing if the treatment isn't approved.

Dr. Alejandro Infante
General medicine · Reg. 080869277

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All content on this page has been medically reviewed by: Dr. Alejandro Infante, General medicine, on 27 July 2026. Registration: 080869277 View profile

Pay nothing if a doctor doesn't approve your treatment. Every consultation is fully refundable. How refunds work