Executive Health Assessment

Why is blood pressure the most commonly mishandled measurement?

Because a single clinic reading in a rushed appointment is exactly the situation most likely to mislead, and it misleads in both directions. Measurement outside the clinic is recommended to confirm a diagnosis of high blood pressure before any treatment is started. The definition of high blood pressure itself depends on how it was measured.

The table gives the threshold that applies to each measurement method, which is why a reading cannot be interpreted without knowing how it was taken.

Two patterns only become visible once measurement moves outside the clinic. White coat hypertension means the clinic reading is high and the out-of-clinic average is normal, and it is a reason not to start or intensify treatment. Masked hypertension is the reverse, a normal clinic reading with a raised average at home, and it needs treating promptly because the risk tracks the out-of-clinic number.

How often it is measured depends on age and risk. The table gives the screening interval.

Around a third of adults in the UAE have high blood pressure and fewer than a third of them know it. The UAE blood pressure figures.

Why is alcohol asked about specifically?

Because annual screening for unhealthy alcohol use is recommended for every adult, and because a vague question gets a vague answer. In this age group it is one of the highest yield questions in the whole appointment.

The screening question is concrete and countable: do you sometimes drink alcohol, and if so, how many times in the past year have you had five or more drinks in a day. For women and for adults over 65 the threshold is four.

Unhealthy use is defined by the same countable logic rather than by impression. For men under 65 it means more than 14 drinks in a week or more than four in a single day. For women and adults from 65 it means more than seven in a week or more than three in a day. A standard drink is about 12 grams of ethanol, which is roughly a small glass of wine, a single measure of spirits or a third of a litre of beer.

One practical finding shapes how the question is asked: people report alcohol more accurately on a written or self-completed form than when a staff member asks them face to face. So the question comes in writing first and is discussed afterwards.

What about mood?

Routine screening for depression is recommended for all adults, and it is done with a validated two question tool rather than by asking how things are going.

The two questions are whether, over the past two weeks, you have often been bothered by feeling down, depressed or hopeless, and whether you have often been bothered by having little interest or pleasure in doing things. A yes to either counts as positive, and a positive answer leads to a longer questionnaire, the PHQ-9.

The table gives what each step actually detects, which explains why a positive screen is a question rather than a diagnosis.

That last number is the reason a screen is never treated as a diagnosis. The US Preventive Services Task Force recommends screening all adults, and an individual participant data meta-analysis of the PHQ-9 published in the BMJ set out the accuracy figures above. A positive result is followed by a proper clinical assessment, including a direct question about suicidal thoughts, not by a prescription.

Screening only helps where something is in place to follow it up. That is why it is not done as a box tick.

Which blood tests are deliberately not ordered?

Four groups, each for a stated reason. Where you have the relevant risk factor, the test is ordered.

The same applies to a group of blood markers that appear regularly in premium panels. Additional testing should answer a specific risk question rather than form an automatic premium panel. Lp(a) is different: the 2026 ACC/AHA guideline recommends measuring it at least once in adulthood. They have a place at intermediate risk, where a more definite estimate would actually change what happens next.

There is now direct evidence for what happens when low-value tests are added to a routine check. In a study of matched primary care patients in Ontario, an ECG in a low-risk adult after an annual health examination was followed within 90 days by an extra 1.92 cardiology visits, 5.49 echocardiograms and 4.46 cardiac stress tests per 100 patients. A chest X-ray in a low-risk adult was followed by an extra 1.96 CT scans of the chest or abdomen per 100.

Multi-cancer blood tests can produce false-positive and false-negative results. Performance differs by test and study; detection accuracy alone does not prove that routine screening reduces cancer deaths. What the trial data show.

What gets checked that packages usually skip?

• Vaccination status against the adult schedule, which the US Centers for Disease Control and Prevention updates every year. This is one of the most commonly omitted items in an executive package.
• A comprehensive eye examination from 40, for glaucoma, and earlier where there are significant risk factors.
• Alcohol, formally, every year.
• Family history on both sides of the family, with ages, which changes cancer screening more than any single test does.

None of these needs an expensive test. All of them need someone to actually ask or measure properly.

Executive health assessments in Dubai and the UAE

Is the UAE residence visa medical a health check?

No. The residence visa medical is a communicable disease screen. According to the official UAE government portal, every foreign national applying for a residence visa must test negative for communicable diseases such as HIV and tuberculosis. Certain worker categories are additionally tested for syphilis and hepatitis B, and female domestic workers for pregnancy.

It does not measure blood pressure to diagnostic standard, calculate cardiovascular risk, screen for depression or alcohol, check vaccinations or look at family history. Dubai Health lists blood testing and a chest X-ray in its medical-fitness examination. The current requirements depend on the visa and applicant category; a visa medical does not replace an individual preventive assessment.

This matters because it produces a widespread and reasonable misunderstanding. A resident who has passed a visa medical every two years has been tested for a small number of infections, not checked.

How common is high blood pressure in the UAE?

Around 31 percent of adults in the UAE have high blood pressure, and only about 29 percent of them are aware of it. Those figures come from a systematic review and meta-analysis of 15 studies covering 139,907 adults in the UAE, using a threshold of 140/90 mmHg.

The same analysis found the pooled prevalence higher in Dubai, at 37 percent, than in Abu Dhabi at 29 percent. Of those with the diagnosis, about 31 percent were on treatment and about 38 percent had their blood pressure controlled.

Read together with the awareness figure, that is the argument for measuring blood pressure properly rather than quickly. The most common serious finding in this age group is a number that nobody has confirmed.

Risk factors show up younger in this population than the age thresholds in most protocols assume. The regional picture.

Should vitamin D be tested in the UAE?

More often here than the general rule suggests, because the risk factor that triggers testing, very limited sun exposure, describes a large part of the working population in this climate.

In a study of 12,346 people in Abu Dhabi, 72 percent were vitamin D deficient at a level below 50 nmol/L and only 4.1 percent had a normal level. Levels were lowest in July and August, the months when people spend the least time outdoors.

So the honest position is neither of the two common ones. It is not a test for everyone by default, and it is not a test to refuse on the general rule either. Indoor work, air conditioned commuting and covered clothing are the specific reasons that make it reasonable here.