Gout teleconsult in Singapore
Gout is the most common inflammatory arthritis in Singapore, affecting roughly 4% of adult men. A teleconsult is well-suited to a typical flare in a patient with known gout — the doctor can review the joint over video, prescribe colchicine, NSAIDs or a short steroid course, and arrange same-day medication delivery. First-ever flares, joint infection signs, or trauma need in-person review.
What is gout?
Gout is caused by sustained high blood uric acid (hyperuricaemia) — usually above 420 µmol/L in men and 360 µmol/L in women — which crystallises in joints and triggers intense inflammation. A flare typically starts overnight, peaks within 24 hours, and resolves in 5 to 10 days. The most commonly affected joint is the base of the big toe (podagra), followed by the ankle, midfoot, knee, wrist and finger joints.
Singapore prevalence is among the highest in Asia, with men aged 40 and above most affected. Common triggers include alcohol (especially beer), organ meats, shellfish-rich meals, dehydration, surgery, trauma and starting urate-lowering therapy without flare prophylaxis. Long-term uncontrolled gout can deposit chalky urate crystals (tophi) in the ears, fingers and toes, and erode joint cartilage — both preventable with sustained urate-lowering therapy aimed at a target serum urate below 360 µmol/L.
What commonly causes it
- Hyperuricaemia — almost always the underlying cause; runs in families
- Purine-rich foods — beer, spirits, organ meats, shellfish, anchovies, mussels
- Fructose-sweetened drinks — bubble tea, soft drinks, kecap manis
- Thiazide and loop diuretics, low-dose aspirin, ciclosporin
- Dehydration, fasting, sudden weight loss, surgery or trauma
- Starting allopurinol or febuxostat without flare prophylaxis (paradoxical early flares)
- Chronic kidney disease — reduced uric acid excretion
When teleconsult may be suitable
- Familiar flare in a patient with previously diagnosed gout
- Single-joint pain, redness and swelling consistent with prior attacks
- Need for a short course of colchicine, NSAIDs or oral steroids
- Allopurinol or febuxostat dose adjustment based on recent uric acid result
- Recurrent gout review — diet, alcohol, weight, MediSave CDMP enrolment
When to seek in-person care
- First-ever severe joint swelling without a previous gout diagnosis — needs in-person assessment to exclude septic arthritis
- Fever, severe spreading redness, or open wound at the joint — possible joint infection (medical emergency)
- Trauma, inability to bear weight, or suspected fracture
- Multiple joints affected at the same time, especially with fever
- Chronic kidney disease, peptic ulcer or anticoagulant use — limits medication options
- Severe pain not improving after 48 hours of treatment
What to tell the doctor
- Identify the affected joint and when pain started
- Confirm whether this feels like previous gout attacks
- List current medication (especially diuretics, allopurinol, blood thinners, statins)
- Have your most recent uric acid level if available, plus kidney function and HLA-B*5801 result if previously tested
- Note recent triggers — heavy meal, alcohol, dehydration, new medication
What you can safely do at home
- Rest the affected joint and elevate it; off-load weight from the foot if podagra
- Apply ice packs wrapped in a thin towel for 15 minutes at a time, several times a day
- Drink 2 to 3 litres of plain water daily to support uric acid excretion
- Take any prescribed flare medication early — colchicine works best within 12 hours of onset
- Avoid alcohol, especially beer, and high-purine foods (organ meats, shellfish-heavy meals) while flaring
- Continue your allopurinol or febuxostat through the flare — stopping mid-flare is one of the commonest reasons gout recurs
What the doctor will ask
- Which joint is affected, when pain started, and whether it feels like prior gout
- Fever, injury, wound, spreading redness, or inability to bear weight (red flags)
- Kidney function, peptic ulcer history, blood thinners — affects medication choice
- Frequency of gout attacks in the last year and recent uric acid results
- Current allopurinol/febuxostat dose and whether you have stopped or missed doses
Frequently asked questions
Can a teleconsult treat my gout flare in Singapore?
Yes — for a familiar flare in a patient with known gout, the doctor can prescribe colchicine, NSAIDs or a short steroid course and arrange same-day medication delivery. First-ever severe joint swelling, fever with the joint, or any signs of joint infection need in-person assessment to exclude septic arthritis.
Should I stop allopurinol when I have a flare?
No — continue allopurinol at the same dose during a flare and treat the inflammation separately. Stopping ULT during a flare prolongs it and makes future flares more likely. This is the most common avoidable mistake patients make.
What is the HLA-B*5801 test before allopurinol?
It is a one-off genetic test recommended in Singapore for Chinese, Malay, Filipino, Thai and Korean patients before starting allopurinol. Carriers of HLA-B*5801 have a high risk of severe skin reactions (Stevens-Johnson syndrome and toxic epidermal necrolysis) on allopurinol. A positive result switches you to febuxostat. The test is one-off and can be done at most polyclinics or private labs.
How can I reduce future gout attacks?
Halve your beer and spirits intake (or stop entirely), cut back on organ meats and shellfish-heavy hawker meals, drink 2 to 3 litres of water daily, and reach a healthy weight gradually (rapid weight loss can trigger flares). If you have had 2 or more flares in a year, urate-lowering therapy is recommended.
Does MediSave cover gout treatment in Singapore?
Yes — gout is one of the conditions under the MediSave Chronic Disease Management Programme (CDMP). Patients can use up to S$500/year (S$700/year for complex chronic disease) from their MediSave account towards consultations and approved medications including allopurinol, febuxostat and colchicine.