Health articles

Health articles and knowledge

Explore health information and articles adapted from Healthsphere Clinic images and posts.

Selected image posts from our clinic page, with expanded reading and links to the originals.

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Adult vaccination: preparing for an individual vaccine review
Vaccines and prevention
4 min read

Adult vaccination: preparing for an individual vaccine review

Vaccines are not only for children. Review previous doses, health conditions and individual risks with a clinician.

HealthSphere Clinic

27 Oct 2026

HPV, cancer and prevention: vaccination and screening
Vaccines and prevention
4 min read

HPV, cancer and prevention: vaccination and screening

Understand high-risk HPV, the role of vaccination and why recommended screening remains important.

HealthSphere Clinic

27 Oct 2026

What BMI can and cannot tell you about your health
Weight and health
4 min read

What BMI can and cannot tell you about your health

How BMI is calculated and why waist size, muscle mass and other health information also matter.

HealthSphere Clinic

27 Oct 2026

Preparing for a medical certificate appointment
Preparing for care
4 min read

Preparing for a medical certificate appointment

Work, study and driving applications may need different documents. Confirm requirements before booking.

HealthSphere Clinic

27 Oct 2026

Desk-work health: building movement into your working day
Workplace wellbeing
4 min read

Desk-work health: building movement into your working day

Practical ways to break up sitting, plan meals and review health risks during a busy working week.

HealthSphere Clinic

27 Oct 2026

Better sleep: routines and when to ask for help
Sleep health
4 min read

Better sleep: routines and when to ask for help

An expanded guide inspired by the clinic sleep series: routines, environment and a useful sleep diary.

HealthSphere Clinic

27 Oct 2026

Snoring and sleep apnea: assessment and the role of CPAP
Sleep health
4 min read

Snoring and sleep apnea: assessment and the role of CPAP

Recognise symptoms worth assessing and understand why treatment depends on the type and severity of sleep apnea.

HealthSphere Clinic

27 Oct 2026

After floodwater exposure: skin, wounds, food and drinking water
Infections and environment
4 min read

After floodwater exposure: skin, wounds, food and drinking water

Reduce exposure to contaminated water and know which symptoms and exposure details to report.

HealthSphere Clinic

27 Oct 2026

Sudden unexplained death and Brugada syndrome: understanding the distinction
Heart health
4 min read

Sudden unexplained death and Brugada syndrome: understanding the distinction

Learn which symptoms and family-history details matter without assuming all sudden deaths have the same cause.

HealthSphere Clinic

27 Oct 2026

Precision medicine: benefits, limits and questions before genetic testing
Genetics and individual care
4 min read

Precision medicine: benefits, limits and questions before genetic testing

How health history, environment and genetics can inform care, and what to ask about testing and privacy.

HealthSphere Clinic

27 Oct 2026

HDL and LDL cholesterol: what is the difference?
Heart health
3 min read

HDL and LDL cholesterol: what is the difference?

Understand two common cholesterol results and why they should be assessed alongside other health factors.

HealthSphere Clinic

27 Oct 2026

FBS and HbA1c: how do blood sugar tests differ?
Diabetes and blood tests
3 min read

FBS and HbA1c: how do blood sugar tests differ?

FBS measures blood sugar at the time of testing, while HbA1c reflects a longer-term average. Learn the differences before your test.

HealthSphere Clinic

27 Oct 2026

Why muscle strength matters for everyday health
Everyday wellbeing
3 min read

Why muscle strength matters for everyday health

Muscles support energy use, movement and strength. Build habits that suit your age and health.

HealthSphere Clinic

27 Oct 2026

Infectious diseases
5 min read

What is PrEP, and who should start using it?

Understanding medication that prevents HIV before exposure: who it is suitable for and how to prepare.

HealthSphere medical team

4 Nov 2025

Diabetes
6 min read

Pre-diabetes: warning signs you shouldn't overlook

Blood sugar is higher than normal but not yet at the diabetes level. There are ways to reverse it if it is caught early.

นพ. สถิตย์ นิรมิตรมหาปัญญา

20 Oct 2025

Heart disease
4 min read

5 ways to look after your blood pressure in daily life

Simple techniques you can use every day to keep your blood pressure under control.

นพ. สันติ กิจสิริวิศาล

8 Oct 2025

Endocrinology
5 min read

Which symptoms suggest a thyroid problem?

A checklist of common symptoms of an overactive thyroid (hyperthyroidism) and thyroid hormone deficiency.

พญ. บุญธิดา วาสิกะสิน

25 Sept 2025

General health
7 min read

What should an annual health check-up include?

A guide to choosing a health check-up package that suits your age and risk.

HealthSphere medical team

10 Sept 2025

Infectious diseases
5 min read

When should you get screened for sexually transmitted infections?

Guidance on STI testing that is systematic, safe and private.

ผศ.พญ. ศศินุช รุจนเวช

28 Aug 2025

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