Sodium Test at Home in Dubai
Also known as: NA
Included
About the Test
Sodium is a key electrolyte that helps regulate fluid balance, nerve signalling, and muscle function. This blood test measures the sodium concentration in your blood and is used to detect imbalances that can result from dehydration, kidney problems, certain medications, or hormonal conditions. It is frequently included in routine metabolic checks and is especially useful when someone has symptoms like confusion, weakness, excessive thirst, or swelling.
What is it? A blood test measuring the sodium electrolyte level, abbreviated Na.
- Smart Report
- Home Collection
- DHA Licensed Staff
- Doctor Reviewed
Test Included: 1 Test
Sodium (Na)(1 Test)
Sodium test: purpose, preparation and results
Why take the Sodium test?
- You have symptoms such as confusion, weakness, excessive thirst, or swelling
- You are on diuretics or medications that can shift fluid and electrolyte balance
- You are monitoring kidney, heart, or hormonal conditions as part of routine care
How to prepare for the Sodium test
No fasting is needed for a sodium test unless it is part of a fasting metabolic panel. Stay normally hydrated and tell the nurse about any diuretics or other medications you take, as these can affect your level. A DHA-licensed nurse collects the sample at home, office, or hotel in about 20 minutes.
Understanding your Sodium results
A low sodium level (hyponatraemia) can reflect fluid overload, certain medications, or hormonal issues, while a high level (hypernatraemia) often signals dehydration or excessive fluid loss. Sodium is usually read alongside other electrolytes, so review the full result with your doctor to identify the cause.
How to book the Sodium test in Dubai
- 1Book your slot
Book on the site or WhatsApp — same morning or next day. Fasting reminders included.
- 2Your nurse visits
A DHA-licensed nurse does a ~20-minute draw at your home, office or hotel. Sealed kit.
- 3Lab processes it
Most of our tests are processed at AVM Labs, Dubai, a CAP-accredited laboratory with ISO 15189 accreditation from EIAC (No. LB-MED-227).
- 4Your doctor reads it
A BestDOC doctor reviews the results, then the report lands on email + WhatsApp with notes.
Packages that include this test
Wider panels that cover Sodium — or browse all 42 packages.
Frequently Asked Questions
Anything else? Ask on WhatsApp — we usually reply in three minutes.
Your doctor-reviewed sodium report is delivered on WhatsApp and email within 8 hours of the home collection, making it one of our faster turnaround tests.
Confusion, headaches, muscle weakness or cramps, excessive thirst, and swelling can all point to abnormal sodium. If you have these symptoms, testing helps your doctor find the cause, but severe symptoms need urgent medical care.
Yes. Diuretics, some blood pressure drugs, and certain other medicines can raise or lower sodium. Always tell the collecting nurse and your doctor what you take so the result can be interpreted correctly.
Sodium is often most useful alongside other electrolytes such as potassium and chloride, which together give a fuller picture of fluid balance. Your doctor may recommend testing them as a group.
No fasting is required for a standalone sodium test. Keep to your normal food and fluids unless the test is bundled into a fasting panel your doctor has ordered.
The sodium test is self-pay at AED 25, settled at booking. BestDOC does not handle insurance for at-home tests, so there is no claim to file.