Electronic health records: your data, your rights

What an electronic health record is

An electronic health record, often shortened to EHR, is a digital version of your medical history kept by a clinic, hospital or health service. Instead of paper files in a cabinet, your information lives in a secure database that authorised clinicians can view when they care for you.

A record typically holds your basic details, your diagnoses, your medicines, your allergies, your test and imaging results, your immunisations and the notes from your visits. Taken together, it is the story of your health in one place.

Why it makes care better

The benefits are practical and they add up.

Fewer repeated tests

When results are stored and shared, a new clinician can see that a test was done last month rather than ordering it again. That saves you time, discomfort and cost.

Safer prescribing

A complete medicine list and allergy record helps clinicians avoid dangerous combinations. Many systems flag a risky interaction automatically.

Better continuity

If you see different clinicians, or move between a clinic and a hospital, your history travels with you. The next clinician starts with context instead of starting from scratch.

Faster emergencies

In an urgent situation, quick access to your allergies, conditions and medicines can shape safer decisions when there is no time to gather a history.

Your rights over your own data

Your health record is about you, and that gives you a set of reasonable rights. While the exact rules depend on where you live and the service you use, the principles are widely shared.

You generally have the right to see your record and to receive a copy. You have the right to ask for corrections if something is wrong, such as a misspelled allergy or an out of date medicine. You have the right to know who has accessed your information and why. And you have the right to expect that your data is kept secure and shared only with those involved in your care, or with your consent.

If you are unsure what applies to you, it is reasonable to ask the clinic directly how to view your record, how to request a correction and how your data is protected.

Consent and sharing

Sharing is what makes a record powerful, but it should happen on your terms. In most systems, the clinicians directly involved in your care can see what they need to treat you. Sharing beyond that, for example with a new provider or for research, usually requires your consent.

It is worth understanding the difference between sharing for your care, which is normal and helpful, and sharing for other purposes, which should be explained to you and agreed by you.

Keeping your own copy

Even with good systems, it helps to keep a simple personal summary. A short note listing your conditions, your current medicines and doses, your allergies and your recent major results is invaluable when you see someone new, travel, or face an emergency.

In Mauritius, where you may move between public services, private clinics and specialists, a personal summary you carry on your phone bridges any gaps between separate record systems that do not yet talk to each other.

Accuracy is a shared job

A record is only as good as the information in it. Take a moment at appointments to confirm that your medicine list is current, that allergies are noted and that any condition you no longer have is marked as resolved.

If you spot an error, raise it. A wrong allergy or an outdated medicine can lead to poor decisions later, and correcting it is your right.

A note on worry and curiosity

Reading your own record can be reassuring, and it can also raise questions, because clinical notes use shorthand and cautious language. Seeing a word you do not recognise, or a test result near the edge of a range, does not always mean something is wrong.

If something in your record concerns or confuses you, write down your question and talk to your doctor, who can explain what it means in the context of your overall health.

The takeaway

Electronic health records make care safer, smoother and more connected. They also give you real rights, to see, to correct, to know who looked and to control sharing. Use those rights, keep a simple personal summary, and treat your record as a shared document that you and your care team look after together.