Doctor-led wound assessment · Singapore CBD
Wound Care in Singapore
Good wound care is more than changing a dressing. The cause of delayed healing — pressure, infection, poor circulation, diabetes, trauma, surgery or tissue damage — often determines what treatment is needed.
The commonest error in wound management is treating the surface while the reason for non-healing goes unaddressed. A wound that is not improving is giving you information, and the useful response is to ask why rather than to change the dressing again.
Complex, rapidly worsening or limb-threatening wounds may require hospital, vascular, surgical or multidisciplinary care.
Diagnosis first
Why is the wound not healing?
Healing depends on blood supply, pressure control, infection status, tissue viability, nutrition, metabolic health and appropriate local wound care. A dressing alone cannot correct every cause.
Assessment may include the wound's location, depth, tissue appearance, drainage, surrounding skin, pain, pulses, sensation, medical history and previous treatment. Additional tests or referral may be needed when vascular disease, osteomyelitis or deeper infection is suspected.
A rough benchmark is useful here. Most acute wounds show meaningful progress within a few weeks, and a wound that has not substantially improved over about four weeks — or has not healed by around three months — is conventionally treated as chronic and warrants a search for the reason rather than continued routine dressing.
Wounds we may assess
- Post-surgical wounds and incision concerns
- Minor traumatic wounds, abrasions and lacerations
- Selected burns after initial assessment
- Diabetic, venous and pressure-related wounds
- Slow-healing or recurrent wounds
- Suture or staple review and removal
Things that slow healing
- Smoking, which meaningfully impairs wound healing
- Poor glycaemic control
- Inadequate protein or nutrition
- Corticosteroids and some other medications
- Continued pressure or friction on the wound
- Undiagnosed arterial disease
Core components of wound care
Cleaning and tissue assessment
Wounds may need cleansing and assessment for devitalised tissue, foreign material, infection or wound-edge problems. Debridement is appropriate only when clinically indicated and can be performed by different methods depending on the wound.
Dressing selection
Dressing choice depends on exudate, depth, infection risk, surrounding skin and healing stage. More absorbent is not always better, and a dry wound is not always the goal.
Underlying causes
Pressure off-loading, glucose control, venous management, arterial assessment, nutrition and treatment of infection may be more important than changing topical products.
| Common belief | What is actually the case |
|---|---|
| Wounds heal better if left to dry and scab | Appropriately moist wound healing is generally faster and produces better scarring than drying out. |
| Let it “get some air” | Uncovering a wound does not speed healing and increases contamination risk. |
| Hydrogen peroxide or antiseptic cleans it properly | These can damage healing tissue. Most wounds are cleaned adequately with saline or clean water. |
| Redness means infection and needs antibiotics | Redness has several causes. Antibiotics are for clinically suspected or confirmed infection. |
| More absorbent dressing is better | Over-drying a wound impairs healing. The dressing should match the exudate level. |
| Compression is good for all leg ulcers | Only after arterial circulation is assessed. Compression on an ischaemic leg can cause serious harm. |
| A painless foot wound is less serious | In diabetic neuropathy, absent pain is a warning sign rather than reassurance. |
When to seek urgent or hospital care
Major burns, electrical burns, significant chemical burns, burns involving the airway, face, hands, genitals or large body areas also need urgent specialist assessment.
Burn first aid
For a recent thermal burn, remove the person from the heat source and cool the affected area under cool running water for about 20 minutes as soon as practical. Remove jewellery or tight items if they are not stuck to the skin.
The 20 minutes is worth taking seriously and is effective for up to about three hours after the injury. It is one of the few first-aid measures that genuinely changes outcome, and it is routinely cut short because it feels excessive at the time.
Tetanus
Any wound contaminated with soil, saliva or dirt, and any puncture or crush injury, raises the question of tetanus protection. If you are unsure when you were last covered, say so — it is straightforward to address and easy to overlook.
Chronic wounds need cause-specific care
Diabetic foot wounds
Neuropathy, pressure, infection and impaired circulation can coexist. Foot wounds in people with diabetes deserve early assessment because deterioration can occur despite limited pain.
Venous leg ulcers
Venous disease often causes lower-leg swelling and ulceration. Compression can be important, but arterial circulation should be considered before compression is prescribed.
Pressure injuries
Pressure redistribution and off-loading are central. Dressing the wound without relieving pressure is unlikely to solve the underlying problem.
A related point on chronic wounds generally: any wound that has failed to heal over a long period, or that has unusual heaped-up edges or an atypical appearance, should be reassessed rather than assumed. Long-standing non-healing lesions occasionally turn out not to be simple wounds at all, and biopsy is sometimes the right step.
Sutures, staples and post-operative wounds
Removal timing varies by body area, procedure and wound tension. Before removing sutures or staples, the wound should be checked for separation, infection, fluid collection and whether additional support is needed.
Patients returning from overseas procedures can bring their operative or discharge information where available. If there is a suspected surgical complication, the original surgeon or an appropriate surgical service may need to be involved.
Bring what documentation you have, even if it is only a discharge summary or a photograph of the operation note. Knowing what was done, what material was used and when, materially changes how the wound is managed.
Where HBOT may fit
Hyperbaric oxygen therapy (HBOT) is not routine treatment for every wound. It has selected established and adjunctive wound-related indications, and suitability depends on the wound type, oxygenation and broader treatment plan.
For more detail, see our HBOT for wound recovery page.
Frequently asked questions
Should a wound be kept dry?
Not necessarily. Modern wound care often aims for an appropriately moist environment while controlling excess exudate. The right approach depends on the wound.
Do all red wounds need antibiotics?
No. Redness can have several causes. Antibiotics are used when bacterial infection is clinically suspected or confirmed, not simply because a wound exists.
Can you remove stitches placed overseas?
Yes, selected patients can be assessed for suture or staple removal. The wound is checked first to determine whether removal is appropriate at that time.
Can chronic wounds heal with dressings alone?
Sometimes, but many chronic wounds require treatment of the underlying cause such as pressure, venous hypertension, poor arterial flow, infection or uncontrolled diabetes.
When is a wound considered chronic?
Conventionally when it has not substantially improved over about four weeks or healed by around three months. At that point the reason matters more than the dressing.
Should I let a wound air out?
No. Uncovering it does not speed healing and increases contamination risk. Appropriately moist healing under a suitable dressing generally does better.
Is hydrogen peroxide good for cleaning wounds?
Generally not. It can damage healing tissue, and most wounds are cleaned adequately with saline or clean water.
What symptom should worry me most?
Pain out of proportion to what is visible, especially with spreading redness or feeling unwell. That can indicate deep soft-tissue infection, where hours matter.
How long should I cool a burn?
About 20 minutes under cool running water, effective up to roughly three hours after injury. It is one of the few first-aid steps that genuinely changes outcome.
Should I use ice on a burn?
No. Ice, iced water, toothpaste, butter and home remedies can worsen the injury. Cool running water only.
Do I need a tetanus booster?
Possibly, for wounds contaminated with soil, saliva or dirt and for puncture or crush injuries. If unsure when you were last covered, mention it.
My diabetic foot wound does not hurt — is that reassuring?
No, the opposite. Neuropathy removes pain, so a wound can progress substantially while feeling unremarkable. The threshold for assessment should be low.
Is compression always right for a leg ulcer?
No. Arterial circulation must be assessed first, because compression on a leg with poor arterial flow can cause serious harm.
Does smoking really affect wound healing?
Yes, meaningfully. It is among the modifiable factors with the largest effect on whether a wound heals well.
Does nutrition matter?
Considerably, particularly protein intake. Healing is a biosynthetic process and inadequate nutrition limits it regardless of local care.
What if my wound has never healed after many months?
It should be reassessed rather than assumed. Long-standing non-healing lesions with unusual or heaped-up edges occasionally require biopsy.
Should I bring my overseas operation notes?
Yes, even a discharge summary or photograph of the note. Knowing what was done and with what material changes management.
Can HBOT heal my wound?
It is an adjunct rather than a replacement for good wound care. Without addressing circulation, pressure, infection and glucose control, it is unlikely to solve the problem alone.
Is wound care claimable under MediSave or insurance in Singapore?
Wound care is medical treatment and may be viewed differently from cosmetic care, though criteria vary. Check directly with your insurer.
Where is Aquila Medical Center?
Aquila Medical Center is at 160 Robinson Road, #05-01 SBF Centre Medical Suites, Singapore 068914, in the CBD, a short walk from Tanjong Pagar, Shenton Way and Telok Ayer MRT stations.
Selected references
- Wound Healing Phases. StatPearls, NCBI Bookshelf.
- Diabetic Foot Ulcer. StatPearls, NCBI Bookshelf.
- Necrotizing Soft Tissue Infections. StatPearls, NCBI Bookshelf.
- Venous Insufficiency. StatPearls, NCBI Bookshelf.
- World Health Organization. Burns fact sheet.
This page is educational and does not replace individual medical assessment. Wound management depends on the underlying cause, circulation, infection status and medical history. Rapidly worsening wounds, deep infection and limb-threatening presentations require urgent care. Content reviewed by the medical team at Aquila Medical Center, Singapore. Last reviewed: 26 August 2026.
Need a wound reviewed?
We can assess uncomplicated and selected chronic wounds and advise whether clinic-based care is appropriate or whether specialist/hospital treatment should take priority.
Where a wound needs hospital or vascular care rather than clinic dressing, we will say so at the first visit.