Every page names its reviewer, the review date, and the sources behind itHow we grade evidenceEditorial standards
La Bàn Y KhoaMedCompass

Specialties

We open a specialty only when a licensed doctor has agreed to review it and keep reviewing it. An empty specialty is better than an unreviewed one.

Filtered pages

Grade B
General Internal MedicineB · Moderate evidence6 min read

Cardiovascular disease and cosmetic surgery: what to disclose

This page does not say whether you can have surgery — that is for a doctor after examining you. It says what the doctor needs to know, and why omitting it works against you.

✓ BS. Đặng Quốc Huy25/09/2026
DermatologyB · Moderate evidence6 min read

Telling keloid, hypertrophic and atrophic scars apart

Three scar types are frequently confused, yet their management and prognosis differ substantially.

✓ BS. Nguyễn Hạnh Chi15/09/2026
Anaesthesia & Patient SafetyB · Moderate evidence5 min read

How long after surgery can you fly

Two waiting periods are commonly cited, and they come from two different bodies. Attributing each one correctly is what this page is about.

✓ BS. Ngô Thị Vân05/09/2026
DermatologyB · Moderate evidence7 min read

Treating melasma: what the evidence supports, and what is only promised

Melasma is a multifactorial pigment disorder. If sun protection is not right, almost everything applied on top is neutralised.

✓ BS. Nguyễn Hạnh Chi28/08/2026
Aesthetic & Plastic SurgeryB · Moderate evidencePast review date7 min read

Liposuction is not a weight-loss method

Liposuction addresses localised fat. Loose skin and separated abdominal muscles are different problems it does not solve.

✓ BS. Lê Hoài Nam20/09/2025
DermatologyB · Moderate evidencePast review date9 min read

Nasal fillers: why vascular complications must be understood beforehand

The nasal region shares vascular connections with the ocular supply. Vascular occlusion here is rare but can be severe.

✓ BS. Lê Hoài Nam15/09/2025

Live now

3 specialties

Phase two

5 specialties
General Internal Medicine
1 pages published · BS. Đặng Quốc Huy
Tim mạchNội tiết và tiểu đườngHuyết học và thuốc chống đôngHô hấp
Obstetrics & Gynaecology
Reserved in the schema, no branch opened yet
Thai kỳ và can thiệp thẩm mỹSau sinhCho con bú và thuốc
Dentistry & Maxillofacial
Reserved in the schema, no branch opened yet
Chỉnh nhaPhẫu thuật hàmCấy ghép
Ophthalmology
Reserved in the schema, no branch opened yet
Vùng quanh mắtThị lực và biến chứng tiêm
Ear, Nose & Throat
Reserved in the schema, no branch opened yet
Chức năng thở của mũiVẹo vách ngăn

Phase three

4 specialties
Paediatrics
Reserved in the schema, no branch opened yet
Nutrition
Reserved in the schema, no branch opened yet
Mental Health
Reserved in the schema, no branch opened yet
Rehabilitation
Reserved in the schema, no branch opened yet
Why the map shows empty specialtiesBecause the architecture is already built for all of them — the constraint is reviewers, not software. The database refuses to publish a page in a specialty with no reviewing doctor, so the gap you see is enforced, not merely intended.

What each grade means

A · Strong evidence

Tổng quan hệ thống, hoặc nhiều thử nghiệm đối chứng ngẫu nhiên cho kết quả thống nhất.

B · Moderate evidence

Có nghiên cứu đối chứng nhưng ít, cỡ mẫu nhỏ, hoặc kết quả giữa các nghiên cứu chưa thống nhất.

C · Limited evidence

Nghiên cứu quan sát, loạt ca bệnh, hoặc đồng thuận chuyên gia.

D · Insufficient evidence

Chưa có nghiên cứu đủ chất lượng để kết luận. Thư viện vẫn ghi lại để người đọc biết là chưa biết.

The grade describes the state of knowledge in the field, not the quality of the page or of any clinic. How we grade →