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Written by the HealthJai content team and reviewed by clinicians, to help you compare packages with some understanding behind it. Not individual medical advice.

Reading a check-up report: which numbers to ask a doctor about
Health check-up5 min read
Reading a check-up report: which numbers to ask a doctor about

A check-up report is dozens of numbers, each with a reference range beside it. A value outside the range does not always mean illness, and one inside it does not always mean there is nothing to watch. Here is how to read the report, and which lines to take to a doctor.

Updated 19 Sept 2026
Which filling? Tooth-coloured composite and amalgam compared
Dental4 min read
Which filling? Tooth-coloured composite and amalgam compared

Filling prices vary several-fold, and part of that is the material. This compares tooth-coloured composite with silver amalgam on the four things patients ask about — looks, durability, procedure and price — so you can choose before you are in the chair.

Updated 17 Sept 2026
Your first Botox: what to know before booking
Aesthetics4 min read
Your first Botox: what to know before booking

What a “unit” is, why two clinics can differ two-fold in price, and when you will see the result. This answers the questions first-timers ask most, and says what to check on a package page before you book.

Updated 15 Sept 2026
The flu shot: when in the year, and who needs it every year
Vaccines3 min read
The flu shot: when in the year, and who needs it every year

Flu in Thailand peaks twice a year, and the vaccine protects for about a year — so the month you have it matters. This sets out the recommended window, the groups who should have it every year without a second thought, and the annual question about strains.

Updated 13 Sept 2026
Do I need to fast? Which blood tests need it and which do not
Blood tests3 min read
Do I need to fast? Which blood tests need it and which do not

The question labs hear most is “do I need to fast?”. It depends on the test: not everything needs it, and fasting the wrong way skews results as much as not fasting. Here is what needs it, what does not, and how to do it properly.

Updated 11 Sept 2026
Low back pain: when to see a physiotherapist, and when a doctor first
Physiotherapy4 min read
Low back pain: when to see a physiotherapist, and when a doctor first

Almost every working adult has had low back pain. Most of it settles in 2–6 weeks; some needs treatment; and a few signs mean a doctor first. This helps you tell the three apart.

Updated 9 Sept 2026
The annual eye exam: what is checked, and how it differs from an eye test for glasses
Eye care4 min read
The annual eye exam: what is checked, and how it differs from an eye test for glasses

Many people think an eye exam is reading letters off a chart and getting a prescription. That is one part. Most of the eye diseases that cause blindness have no symptoms early on, and are found by the rest of it. Here is what an eye-exam package is made of.

Updated 7 Sept 2026
Dry eyes from screens: how much you can do yourself, and when to see an eye doctor
Eye care3 min read
Dry eyes from screens: how much you can do yourself, and when to see an eye doctor

Dry, stinging, gritty eyes by mid-afternoon are familiar to almost everyone who works at a screen. Most of it is fixed by habits and artificial tears; some of it is a condition that needs treatment. Here is what you can do yourself, and where the line is.

Updated 5 Sept 2026
Ten minutes of preparation before seeing a doctor, to get the most from the visit
See a doctor3 min read
Ten minutes of preparation before seeing a doctor, to get the most from the visit

The average clinic consultation is 10–15 minutes, and part of it goes on remembering when the symptom started or what that tablet is called. Ten minutes of preparation before leaving home gives the doctor complete information and gets you the answers you came for.

Updated 3 Sept 2026
Seeing a doctor online: what it suits, and what should go to a clinic
See a doctor3 min read
Seeing a doctor online: what it suits, and what should go to a clinic

A video consultation saves the journey and gets you a doctor sooner, but a doctor cannot examine you through a camera. This says which problems work well online, which should be seen in person, and what to prepare so the call is worth it.

Updated 1 Sept 2026
Annual check-ups: what to test at each age
Health check-up4 min read
Annual check-ups: what to test at each age

The best-value check-up is not the longest one — it is the one that matches your age and your risks. This article sets out what each price band usually covers, so comparing is easier before you book.

Updated 30 Aug 2026
How often to get a scaling — and what the price covers
Dental3 min read
How often to get a scaling — and what the price covers

An advertised scaling price is usually a starting price. What moves the bill is polishing, X-rays and any follow-up treatment. Here is what is typically included and what is charged on top.

Updated 28 Aug 2026