Managing high blood pressure and chronic conditions in Chiang Mai
A practical guide for foreign residents already being treated for hypertension, diabetes, or high cholesterol who need continuing outpatient care in Chiang Mai — what to bring, what the first visit involves, and how ongoing follow-up works.
Quick answer
If you are already being treated for a chronic condition and have moved to or are staying in Chiang Mai, an outpatient clinic can review your current treatment, check your readings, arrange relevant blood or urine tests, and set up regular follow-up. The first visit works best when you bring your current medication packaging, any recent test results, and — for blood pressure — a record of readings taken at home. Klaibaan Medical Clinic provides this assessment in San Sai, and walk-ins are welcome. Whether medication is continued, changed, or adjusted is decided by the doctor after assessment; no clinic can promise a particular prescription in advance.
Continuing treatment started in another country
Moving countries interrupts chronic-disease care in ways that are easy to underestimate. Prescriptions run out. Test results sit in a system nobody here can access. Medicines may be sold under different names, in different strengths, or in different combinations. And the condition itself — hypertension, type 2 diabetes, raised cholesterol — carries on regardless.
The practical goal of a first visit is to re-establish continuity: to understand what you were being treated for, what you were taking, how well it was working, and what monitoring was in place. Once that picture is clear, ongoing care becomes routine again.
It helps to know that a change of medication is sometimes necessary simply because a specific product available in your home country is not available in Thailand. That is a practical substitution, not a change of plan, and the doctor will explain it if it applies to you.
What the doctor reviews at the first visit
A first continuing-care consultation generally covers:
- Your diagnosis and how it was made — including when, and by whom, where you know it
- Current medicines — names, strengths, how often you take them, and whether you have been taking them consistently
- Readings and results — blood pressure, blood sugar, recent laboratory work
- How you have been feeling — side effects, symptoms, anything that has changed
- Other conditions and treatments — including supplements, which are easy to forget but can interact
- What monitoring was planned — which tests, and how often
Measurements are taken during the visit, and the doctor will discuss what the numbers mean in the context of your history rather than in isolation. Where testing is appropriate, blood or urine tests can usually be arranged at the same visit.
Bringing your records and medication list
The single most useful thing you can bring is the medication itself. A box or blister strip shows the active ingredient, the strength, and the manufacturer, which removes most of the ambiguity that arises when medicines have different brand names in different countries. A clear photograph of the packaging works nearly as well.
Beyond that, useful items include:
- Recent laboratory results — blood sugar or HbA1c, cholesterol, kidney and liver function
- A discharge summary, clinic letter, or medical summary from your previous doctor
- Any record of your diagnosis, including when it was made
- Home blood-pressure or blood-glucose readings
- A note of any allergy or previous reaction to a medicine
If you have nothing at all, come anyway. Assessment is still possible; it simply relies more on examination and on new testing, and the picture builds over the first couple of visits rather than in one.
Blood pressure readings at home
For hypertension in particular, readings taken at home over several days are often more informative than a single reading taken in a clinic, where nerves and rushing can push the number up. If you have a home monitor, a short record is genuinely valuable.
A few practical points make home readings more reliable:
- Sit quietly for about five minutes first, with your back supported and both feet flat on the floor
- Rest your arm on a table so the cuff is roughly at heart level
- Use the correct cuff size — a cuff that is too small reads high
- Avoid coffee, smoking, and exercise in the half hour beforehand, and empty your bladder first
- Take two readings a minute apart and note both, rather than keeping only the better one
- Measure at roughly the same times each day, ideally morning and evening, for about a week before a review visit
Bring the whole record, including the high readings. A record that has been filtered is less useful than an honest one.
Tests used to monitor chronic conditions
Which tests are appropriate depends on the condition, the medicines you take, and how long it has been since you were last checked. Commonly relevant categories include blood glucose or HbA1c for diabetes, a lipid profile for cholesterol, kidney function, liver-related tests where a medicine requires monitoring, and urine testing where kidney involvement is a concern.
Not everyone needs every test at every visit, and testing is guided by assessment rather than done reflexively. Some tests are performed at the clinic; some samples are sent to an external laboratory, so how quickly results are available depends on the test. The doctor reviews and explains results and discusses whether anything needs to change.
If you would like to understand what preparation may be needed beforehand, our guide on how to prepare for a blood test covers fasting and related questions.
How often follow-up is usually needed
Follow-up intervals vary. A condition that is stable and well controlled generally needs review less often than one that has recently changed, one where medication has just been adjusted, or one where results were abnormal. After a medication change, an earlier review is usual so that the effect can be checked.
The doctor will suggest an interval that suits your situation. Because appointments are not required, returning for a scheduled review is straightforward — you can simply come during opening hours.
Seek emergency care immediately (call 1669) for:
- Chest pain, chest tightness, or pain spreading to the arm, neck, or jaw
- Severe difficulty breathing
- New weakness or numbness on one side of the body
- Slurred speech or sudden difficulty speaking or understanding
- Sudden confusion
- A sudden, severe headache unlike your usual headaches
- Sudden loss or disturbance of vision
These can indicate a heart or stroke emergency, where treatment is time-critical. Do not wait to see whether the symptoms settle, and do not wait for clinic opening hours.
Chronic disease follow-up at Klaibaan Clinic
Assessment and ongoing outpatient follow-up for hypertension, diabetes, and lipid disorders in San Sai, Chiang Mai. Walk-ins are welcome.
- The doctor reviews your diagnosis, current medicines, readings, previous results, and treatment goals before recommending anything.
- Blood pressure measurement, medication review, and relevant blood or urine testing can usually be arranged during the same visit.
- Results are reviewed and explained by the doctor, together with whether any change or further testing is appropriate.
- You may contact the clinic by LINE or telephone anytime to ask what to bring or how to prepare.
View chronic disease service details
Related: blood test service.
Frequently asked questions
Can the clinic continue medication that was prescribed in my home country?
Continuing treatment is a common reason for a first visit, but it follows assessment rather than being automatic. The doctor reviews your diagnosis, current medicines, readings, and any recent results before deciding whether to continue, adjust, or substitute treatment. Sometimes a substitution is needed simply because a specific product available in another country is not available in Thailand.
What records should I bring to a first visit?
The most useful item is your current medication packaging, or a clear photograph of it, because it shows the active ingredient and strength. Also helpful are recent laboratory results, any medical summary or clinic letter from your previous doctor, home blood-pressure or blood-glucose readings, and a note of any allergies. If you have none of these, assessment is still possible.
How should I record blood pressure at home before a review?
Sit quietly for about five minutes first with your back supported and feet flat, rest your arm so the cuff is near heart level, and use the correct cuff size. Take two readings a minute apart and note both. Measuring morning and evening for about a week before a review visit gives a more reliable picture than a single reading. Bring the complete record, including any high readings.
Which blood tests are used to monitor chronic conditions?
It depends on the condition and the medicines involved. Commonly relevant categories include blood glucose or HbA1c, a lipid profile, kidney function, liver-related tests where a medicine requires monitoring, and urine testing where kidney involvement is a concern. Not everyone needs every test at every visit — testing follows assessment.
Do I need an appointment for a follow-up visit?
No. Walk-ins are welcome during opening hours, Monday to Friday 17:00–20:00 and Saturday 13:00–17:00, so returning for a scheduled review is straightforward. You are also welcome to contact the clinic by LINE or telephone beforehand if you want to check what to bring.
References and related pages
Selected references and related clinic pages for further reading.
Continuing chronic-disease care in Chiang Mai?
Walk-ins are welcome. Contact Klaibaan Clinic anytime by LINE or telephone to ask what records are useful to bring to a first visit.