Preparing for a CRP test in Dubai.
Five minutes of context saves a wasted result — here's what to do (and not do) before the nurse arrives.
The short checklist
- · No fasting needed
- · Drink water — well-hydrated veins draw faster
- · Skip strenuous exercise for 48 hours
- · Take usual medication (unless a doctor says otherwise)
- · Note recent antibiotics, steroids or biologics
Things that raise CRP
Infection, trauma, surgery, tattoos and piercings (up to 6 weeks), chronic inflammatory conditions (RA, IBD, psoriasis), pregnancy, obesity, and intense exercise. These aren't reasons to avoid the test — they're reasons to tell the doctor.
Things that lower CRP
Steroids, NSAIDs, statins and biologics all suppress the CRP response. If you're on any of them, the result must be interpreted in that context — a "normal" CRP does not rule out infection.
FAQs
Do I need to fast for a CRP test?+
No. CRP is not affected by food, coffee or water. You can eat and drink normally before the test. If a lipid or fasting glucose panel is being drawn at the same visit, fast for 10–12 hours for those.
Should I stop medication before a CRP?+
Do not stop prescribed medication without speaking to a doctor. Tell the GP about steroids, NSAIDs, biologics (adalimumab, infliximab) and recent antibiotics — all can lower CRP and change how the result is interpreted.
Does exercise affect CRP?+
Intense endurance exercise (marathon, long HIIT, weight session to failure) can raise CRP for 24–72 hours. Avoid strenuous training for 48 hours before the test if you can, and mention any recent hard workout to the doctor.
What should I mention to the nurse?+
Any current infection symptoms, recent injuries or surgery, tattoos or piercings in the last 6 weeks, chronic conditions (rheumatoid arthritis, IBD, psoriasis), and any medications or supplements. Context changes the interpretation.
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"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."
"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."
"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."
"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."
"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."
"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."
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