Diabetic Complication Screening in Sharjah
Medically reviewed by Dar Al Kamal Team
What is diabetic complication screening?
Diabetic complication screening is a planned series of tests, usually once a year, that looks for the effects of raised blood sugar on the small blood vessels and nerves. Those effects build up quietly over years, and the eyes, kidneys and feet often show early changes long before a person notices anything wrong.
Diabetic complication screening at Dar Al Kamal Hospital, Sharjah brings the checks together into one structured review led by the endocrinology team:
| Area | Test | What it looks for |
|---|---|---|
| Eyes | Photographs or examination of the retina at the back of the eye | Leaking or new fragile blood vessels (retinopathy) |
| Kidneys | Urine albumin-to-creatinine ratio and a blood test for kidney function | Protein leaking into the urine and reduced filtering |
| Feet | Skin, nail and pulse check, and a touch test with a fine nylon filament | Loss of protective feeling, poor circulation, pressure areas |
| Nerves | Vibration sense with a tuning fork, ankle reflexes, symptom questions | Early diabetic neuropathy |
Blood pressure, cholesterol and weight are measured at the same visit, because they drive the same complications.
Who needs it
Everyone with diabetes benefits from complication screening. In type 2 diabetes, screening starts at diagnosis, since the condition has often been present for some years before it is found. In type 1 diabetes, screening usually begins a few years after diagnosis and then continues yearly.
The review is repeated more often when a previous check found early changes, during pregnancy, when blood sugar has been high for a long time, or when kidney function is already reduced. It complements routine diabetes management rather than replacing it; many people have their sugar reviewed regularly and still miss the annual checks.
What happens
The review usually starts with a urine sample and blood tests. The urine test measures albumin, a protein that leaks through the kidney filters at the earliest stage of damage, and it is compared against creatinine so the result is reliable whatever the concentration of the sample.
A foot examination follows. The clinician looks at the skin, nails and spaces between the toes, feels the pulses at the ankle and top of the foot, and touches several points on the sole with a fine filament while your eyes are closed. A tuning fork placed on the big toe tests vibration sense. The whole examination is painless. You are asked about burning, tingling or numbness, and each foot is given a risk grade that sets how often it is checked.
Eye screening is arranged with ophthalmology. Drops widen the pupils so the full retina can be photographed or examined. Where nerve symptoms need closer study, a nerve conduction study may be added.
The team then brings the results together, explains each one, and agrees the next steps with you.
Preparing for it
For the urine test, the first urine of the morning gives the most reliable albumin result, and heavy exercise in the day before can raise it, so keep activity light. Mention a urine infection, fever or a period, as these can also raise the result temporarily.
For the eye check, the drops blur your vision for a few hours, so arrange a lift home rather than driving. Bring sunglasses, which help with the glare in bright Sharjah daylight.
For the foot check, wear shoes and socks that are easy to remove. Bring your Emirates ID, insurance card, a list of your medicines and previous screening results, including any eye reports.
Afterwards
Most people go straight back to their day, apart from waiting for the eye drops to wear off. Results are explained by the endocrinology team, and early changes lead to a clear plan: tighter blood pressure control, a medicine that protects the kidneys, referral to diabetic kidney disease care, eye treatment, or a foot protection plan.
Check your feet every day. For many Muslim patients, the daily washing before prayer is a natural moment to look between the toes and under the heels. Avoid walking barefoot on hot sand, pool decks or pavements in the summer, since reduced feeling can hide a burn.
Contact the hospital promptly if you find a blister, cut, or area of red or swollen skin on your foot that is slow to heal. **Go to the emergency department straight away for a hot, swollen, painful foot with fever, a foot wound with spreading redness or a bad smell, or sudden loss or blurring of vision.**
Cost and insurance
Most UAE insurance plans cover the core yearly checks for people with a diabetes diagnosis, including the urine albumin test, kidney blood tests and foot examination. Retinal photography, nerve conduction studies and specialist eye appointments may need a separate referral or pre-approval, and some plans limit how often each test is covered. Dar Al Kamal Hospital, Sharjah can help you confirm cover on 06 599 7777.
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Frequently asked questions
What are the risks and limits of diabetic complication screening?
Diabetic complication screening is low-risk: the eye drops blur vision and cause glare for a few hours and rarely raise eye pressure, and blood tests may bruise. Screening tests can miss very early changes or show a raised urine albumin for a temporary reason, so an abnormal result is usually repeated to confirm it. A normal result means you still need the next yearly check.
Why do I need screening if I feel fine?
Diabetic complication screening is needed even when you feel well, because early damage to the eyes, kidneys and nerves usually causes no symptoms. Finding changes at that stage allows treatment to slow them before sight, kidney function or foot health is affected.
How often should diabetic complication screening be done?
Diabetic complication screening is usually done once a year for most adults with diabetes. It is repeated more often if earlier results showed changes, during pregnancy, or when kidney function is already reduced, as your doctor advises.
Can I drive after diabetic eye screening?
You should avoid driving after diabetic eye screening that uses dilating drops, because the drops blur your vision and make bright light uncomfortable for a few hours. Arrange a lift or taxi and bring sunglasses.
What does the monofilament foot test show?
The monofilament foot test shows whether you can feel light pressure on the soles of your feet. Losing that feeling means you may not notice a blister, cut or burn, which raises the risk of foot ulcers, so the result decides how often your feet are checked and what footwear advice you receive.
Is diabetic eye screening the same as an eye test for glasses?
Diabetic eye screening is different from a sight test for glasses. It photographs or examines the retina to look for diabetic changes in the blood vessels, while a sight test measures how clearly you see. Many people need both.
What happens if screening finds a problem?
If diabetic complication screening finds a problem, the team explains what it means and agrees a plan, which may include changes to your medicines, closer monitoring, or referral to the right specialist for the eyes, kidneys or feet. Many early changes can be slowed with treatment.
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