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Health Guides from Registered Doctors.

Evidence-based guides written and reviewed by our medical team. No ads, no fluff.

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Woman sitting on the edge of the bed in a Lisbon bedroom, completing a self-declaration of illness on her phone.
Medicina Geral e Familiar

Self-certification or a medical certificate: which one you need in Portugal

The autodeclaração de doença is submitted by you on Segurança Social Direta and justifies a short absence. A baixa médica is a different instrument, issued by a doctor, and it is the one that opens sickness benefit. Here is the difference and what to do in each case.

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Understanding hypercholesterolemia
Cardiologia

Understanding hypercholesterolemia

It is estimated that 1 in 2 Portuguese adults has high cholesterol, and most do not know it. This guide explains the causes, the silent signs, and the latest treatments — from statins to PCSK9 inhibitors — that are transforming cardiovascular care in Portugal.

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On the left, the "Global Health" logo and the headline "DIABETES: THE SILENT DISEASE" appear in large lettering, alongside explanatory text and the phrase "The importance of regular check-ups" in the bottom-left corner. At the centre is a close-up photo of a hand holding a glucose meter that reads
Endocrinologia

Diabetes: The Silent Disease

Diabetes is one of the most common — and most underdiagnosed — chronic conditions in Portugal, affecting more than a million people according to DGS data. Even so, it's highly manageable, and recent advances such as GLP-1 agonists and SGLT2 inhibitors mean the treatment options available today are the best they've ever been.

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HAND, FOOT AND MOUTH DISEASE: SIGNS AND TREATMENT
Telemedicine

Hand, foot and mouth disease: Signs and treatment

Your complete HSE-aligned guide to hand, foot and mouth disease in Irish children. Covers symptoms, treatment at home, when to go to A&E, and how to stop it spreading in

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