Blood test guide · 5 min read

The CRP test in Dubai.

Same-day nurse visit, doctor-reviewed result within hours — and a real phone call to explain what the number means for you.

What CRP tells you

CRP is a protein made by the liver in response to inflammation. It rises within 6 hours of an insult and falls just as quickly once the cause is treated — which is why doctors reach for it before deciding whether an infection needs antibiotics, whether an autoimmune condition is active, or whether the fever you've had for three days is worth worrying about.

Reference ranges

  • · < 5 mg/L — normal
  • · 5–10 mg/L — mildly raised (viral, mild inflammation)
  • · 10–100 mg/L — bacterial infection, autoimmune flare, injury
  • · > 100 mg/L — significant bacterial infection — same-day clinical review

CRP vs hs-CRP

Standard CRP is used for infection and inflammation. High-sensitivity CRP (hs-CRP) measures very low levels and is used for cardiovascular risk stratification — a value above 3.0 mg/L in an otherwise well adult suggests elevated long-term heart-disease risk. Aafiyah offers both; the doctor will decide which one your question needs.

What you should NOT do

Don't self-interpret a single CRP number from a walk-in lab PDF. A CRP of 40 mg/L in a well-looking adult with a runny nose is meaningless; the same 40 in a shivering, tachycardic patient means IV antibiotics tonight. Context is everything — that's what the doctor call is for.

FAQs

What is a CRP blood test and what does it show?+

CRP (C-reactive protein) is produced by the liver in response to inflammation. A raised CRP tells your doctor the body is fighting infection, trauma, autoimmune flare or (chronic low-grade) cardiovascular inflammation. It rises within 6 hours and falls fast once the cause is treated, which makes it one of the most useful bedside markers in Dubai's primary-care setting.

What is a normal CRP level in adults?+

Under 5 mg/L is normal for most labs in the UAE. 5–10 mg/L is mildly raised. 10–100 mg/L usually points to a bacterial or viral infection, moderate injury or autoimmune flare. Over 100 mg/L suggests a significant bacterial infection and warrants same-day clinical assessment.

How much does a CRP test cost in Dubai?+

At Aafiyah Care Clinic a standalone CRP is AED 120 in-clinic and AED 250 with a nurse home visit anywhere in Dubai. If we're already drawing a CBC, LFTs or U&E for you, CRP is added for AED 60.

Do I need to fast for a CRP test?+

No. CRP is not affected by recent meals, coffee or water. You can test at any time of day.

How fast are the results?+

Bedside rapid CRP: 5 minutes. Full lab CRP: 3–6 hours from sample collection. A doctor calls you the same day to explain what the number means in the context of your symptoms — not just a PDF.

When should I have a CRP test done?+

If you have unexplained fever lasting more than 48 hours, suspected chest, urinary or wound infection, unexplained joint pain, or before/after antibiotic treatment to confirm response. Also useful in Dubai's high-heat months for ruling out heat-related infection from viral fatigue.

Can a raised CRP mean cancer?+

Chronically raised CRP (usually >10 mg/L over weeks) with no obvious infection needs further work-up — full blood count, ESR, imaging and a specialist review. Cancer is one of several causes; autoimmune disease, chronic infection and heart disease are more common. Do not diagnose from a single number.

Do I need a doctor's request to book a CRP test?+

No. Any adult in Dubai can book a CRP at Aafiyah — we'll take the sample, and one of our DHA-licensed GPs will interpret and discuss the result with you the same day. If further tests or a prescription are needed, we arrange them at the same visit.

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Send an enquiry and our team will come back to you — no waiting rooms, no run-around.

Verified patient reviews

Trusted by families and professionals across Dubai.

★★★★★5.0(6 reviews)
"Called at 8am with a fever, had a British-trained doctor at my door by 11. He sat with me for 45 minutes — not the 5 minutes I'm used to. Prescription delivered same day. Felt like having a proper GP again."
Sarah M.
Business Bay resident
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James W.
Family of four, Downtown
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"The 40+ marker report came back with a real conversation, not a PDF dumped in my inbox. Caught a vitamin deficiency I'd been ignoring for years."
Aisha K.
Executive, DIFC
Annual Health Check
"After surgery I dreaded going back to a hospital for dressings. Their nurse came every other day, the doctor checked in by WhatsApp. Healed faster than I expected."
Priya R.
Post-op recovery, Dubai Marina
Nurse Home Visits
"Fell ill on day two of our trip. Doctor in the suite within 90 minutes, full assessment, prescription to the hotel pharmacy. Genuinely NHS-standard care in Dubai."
Mohammed A.
Visiting from London
Hotel Doctor Visit
"My father refuses to leave the house. Aafiyah's team comes monthly, manages his medication, and treats him with such dignity. It changed everything for our family."
Lucia D.
Senior care, Jumeirah
Elderly Home Care
"Called at 8am with a fever, had a British-trained doctor at my door by 11. He sat with me for 45 minutes — not the 5 minutes I'm used to. Prescription delivered same day. Felt like having a proper GP again."
Sarah M.
Business Bay resident
Home Doctor Visit
"We finally have one doctor who knows all of us. The kids actually like going. Follow-up calls happen without us chasing. Worth every dirham."
James W.
Family of four, Downtown
Membership · Gold
"The 40+ marker report came back with a real conversation, not a PDF dumped in my inbox. Caught a vitamin deficiency I'd been ignoring for years."
Aisha K.
Executive, DIFC
Annual Health Check
"After surgery I dreaded going back to a hospital for dressings. Their nurse came every other day, the doctor checked in by WhatsApp. Healed faster than I expected."
Priya R.
Post-op recovery, Dubai Marina
Nurse Home Visits
"Fell ill on day two of our trip. Doctor in the suite within 90 minutes, full assessment, prescription to the hotel pharmacy. Genuinely NHS-standard care in Dubai."
Mohammed A.
Visiting from London
Hotel Doctor Visit
"My father refuses to leave the house. Aafiyah's team comes monthly, manages his medication, and treats him with such dignity. It changed everything for our family."
Lucia D.
Senior care, Jumeirah
Elderly Home Care
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