Hair Loss Treatment Effectiveness: What Does the Science Say?

Hair Loss Treatment Effectiveness: What Does the Science Say?

Getting a Finasteride prescription online in Spain, Portugal, or any EU country is straightforward. You can get Finasteride through a licensed EU doctor, quickly and discreetly. Hi Doctor connects you with EU-licensed doctors who review your case online. If appropriate, you receive an electronic prescription in under 24 hours for just €45 every 90 days (cancel anytime) or €35 one-off, valid at ANY EU pharmacy.

How it works: get your Finasteride prescription in 4 steps

1. Fill the online medical questionnaire (2–3 minutes). This provides the doctor with your medical history.
2. A licensed EU doctor reviews your case in private. They assess your symptoms and medical information.
3. If appropriate, you receive a valid electronic prescription within 24 hours. This is delivered to your private account and by email.
4. Pick up your medication at any EU pharmacy. Your prescription is valid across the entire EU.

Who qualifies for Finasteride

When you complete your online medical questionnaire, the doctor looks for specific criteria to determine if Finasteride is appropriate for you. Finasteride is primarily prescribed for men with androgenetic alopecia (male pattern baldness).

• Age: Generally prescribed for adult men.
• Hair Loss Type: Effective for androgenetic alopecia, characterized by a receding hairline and/or thinning at the crown.
• Medical History: The doctor reviews your full medical history to rule out contraindications or potential interactions with other medications.
• No Prior Allergic Reactions: You should not have a history of allergic reactions to Finasteride or similar medications.

Finasteride is not suitable for women, especially those who are pregnant or may become pregnant, due to the risk of birth defects. The doctor will carefully assess all factors before issuing a prescription.

Noticing changes in your hair?

An EU-licensed doctor can privately review your case and decide whether a hair-growth treatment is appropriate for you. Online consultation for 45 € every 90 days or 35 € one-off, reply within 24 h.

Start my hair consultation →

What Finasteride actually does (and doesn't do)

Finasteride is an oral medication that works by targeting the root cause of male pattern baldness: dihydrotestosterone (DHT). It inhibits the enzyme 5-alpha-reductase, which converts testosterone into DHT. By reducing DHT levels in the scalp, Finasteride helps to:

• Slow down hair loss: It prevents further miniaturization of hair follicles caused by DHT.
• Promote regrowth: Existing hairs can thicken, and new hair growth may occur in areas previously affected by thinning.
• Realistic timelines: Results are not immediate. You typically need to use Finasteride consistently for 3-6 months before seeing noticeable improvements. Full effects can take 12 months or more. Consistency is key; if you stop treatment, hair loss will likely resume.

What Finasteride doesn't do:

• It is not a cure for baldness, but rather a long-term management strategy.
• It may not work for all types of hair loss, only those linked to DHT (androgenetic alopecia).
• It does not guarantee a full head of hair, but aims to improve density and slow progression.

Side effects and when to stop

Like all medications, Finasteride can have side effects. Most are mild and temporary. It's important to be aware of them and discuss any concerns with your doctor.

• Common side effects: Some men may experience sexual side effects such as decreased libido, erectile dysfunction, or ejaculatory problems. These are usually reversible upon discontinuation of the medication.
• Less common side effects: Breast tenderness or enlargement (gynecomastia), rash, or depressive mood changes.
• When to stop: If you experience any severe or persistent side effects, or if you notice any unusual changes, you should stop taking Finasteride and consult a doctor immediately.

Your Hi Doctor doctor will provide full information on potential side effects and monitor your treatment. Medical honesty builds trust, and we ensure you are fully informed.

Why Hi-Doctor vs. walking into a clinic

Choosing Hi Doctor for your Finasteride prescription offers significant advantages over traditional in-person clinic visits:

• Speed: Get your prescription in under 24 hours, compared to weeks of waiting for an appointment at a clinic.
• Price: An online consultation fee of €45 every 90 days or €35 one-off. Clinic visits can incur variable and often higher private fees.
• Privacy: Everything happens securely within your private Hi Doctor account. No reception desks, no waiting rooms, no in-person discussions about sensitive health issues.
• Convenience: Access an EU-licensed doctor from your phone or computer, anywhere, anytime. No travel to a city-centre clinic.
• Trust: We've served over 50,000 patients and boast a 4.8 Trustpilot rating. Our doctors are EU-licensed, and all data is RGPD-compliant.

An EU doctor can review your case today.

Fill in the online questionnaire in a few minutes. A licensed doctor reviews your case and, if appropriate, issues a valid electronic prescription within 24 hours, straight into your private account.

Start hair consultation · €45 every 90 days or €35 one-off