A wound that is not getting smaller, closing or developing healthier-looking tissue may need professional evaluation. Contact a healthcare provider promptly when healing has stalled or the wound is becoming more painful, swollen, deep, discolored or heavily draining.
Do not wait several weeks when there are signs of infection, poor circulation, tissue death, uncontrolled bleeding or a serious underlying condition. People with diabetes, reduced sensation, peripheral artery disease, immune suppression or a recent surgical procedure often need earlier assessment.
Professional wound care is not limited to changing a bandage. A wound specialist looks for the underlying problem preventing repair, such as infection, pressure, poor blood flow, swelling, nerve damage, dead tissue or inadequate nutrition.
Medical note: This article provides general education and cannot diagnose a wound. Seek individualized advice from a licensed healthcare professional.
A wound may be considered non-healing when it has not started to improve within about two weeks or has not healed completely within about six weeks. These are practical screening milestones rather than strict deadlines for every wound, according to MedlinePlus guidance on non-healing wounds.
Wound depth, location, cause and health status all affect healing time. A shallow scrape in a healthy adult may close quickly, while a surgical incision, deep pressure injury or ulcer caused by poor circulation may take much longer.
Seek care sooner when the wound:
A normally healing wound progresses through four overlapping phases: bleeding control, inflammation, new-tissue formation and remodeling. These stages are explained in the NCBI clinical overview of wound healing.
During successful healing, you would generally expect to see some combination of:
A new wound can be mildly tender or pink around the edges. The more concerning pattern is deterioration: spreading redness, increasing pain, worsening swelling, new pus, tissue discoloration, wound enlargement or a lack of measurable progress.
| Feature | More consistent with healing | More concerning |
|---|---|---|
| Size | Gradually becoming smaller | Unchanged, larger or deeper |
| Pain | Stable or improving | Increasing, persistent or severe |
| Surrounding skin | Mild early irritation that settles | Spreading redness, warmth or swelling |
| Drainage | Decreasing and manageable | Increasing, thick, cloudy, bloody or pus-like |
| Wound bed | Healthy pink or red tissue | Black, gray or dead-looking tissue |
| Edges | Moving together | Pulling apart, undermined or reopening |
| General health | No systemic symptoms | Fever, chills, confusion or shortness of breath |
A wound needs professional assessment when it is not progressing, shows signs of infection or tissue damage, or occurs in someone at increased risk of complications.
A wound that shows no visible or measurable improvement deserves clinical review. Lack of progress may indicate that pressure, infection, poor circulation or another underlying problem has not been corrected.
The MedlinePlus guide to wound care centers explains that wound specialists evaluate factors such as circulation, infection, nerve damage, pressure and underlying medical conditions.
Useful signs of progress include:
Consider taking a dated photograph beside a disposable ruler, unless a clinician has advised against handling or exposing the wound. Use the same lighting and distance each time. Photographs cannot replace an examination, but they can help document change.
Increasing redness, warmth, swelling or pain can indicate infection or worsening inflammation. Redness that spreads away from the wound, especially with red streaks, requires prompt medical advice.
MedlinePlus wound-care instructions advise contacting a healthcare provider when a wound becomes increasingly painful, develops pus, turns black around the edges or begins to reopen.
Contact a clinician when:
Severe pain that seems out of proportion to the wound’s appearance is especially concerning when it develops with rapidly spreading redness, swelling or fever.
Pus, rapidly increasing drainage or thick cloudy fluid can indicate infection and should be assessed. A new odor may also signal excess bacteria or dead tissue, although odor alone cannot identify the cause.
Watch for:
Do not try to diagnose infection by drainage color alone. Dressing material, wound type and prescribed topical products can change the fluid’s appearance.
A wound that is enlarging, deepening or reopening is not following the expected healing pattern. A surgical incision that separates or loses stitches or staples requires prompt contact with the surgical team.
Seek assessment when:
Do not pack, probe or explore a deep wound unless a healthcare professional has provided specific instructions.
Black edges or dark, leathery tissue may represent dead or poorly perfused tissue and should be evaluated. Dead tissue can obstruct healing, conceal the wound’s true depth and create conditions in which infection can develop.
Professional debridement may be needed to remove nonviable tissue. Debridement can be performed with specialized instruments, dressings, enzymes or other clinical techniques. It should not be attempted with household scissors, tweezers or sharp tools.
Dark discoloration is particularly urgent when it occurs with:
Numbness, a cold foot, unusual paleness, blue discoloration or marked temperature differences may indicate nerve damage or reduced circulation. A slow-healing leg or foot wound is one possible symptom of peripheral artery disease, according to the National Heart, Lung, and Blood Institute.
Other circulation-related warning signs include:
Numbness does not make a wound less serious. Reduced sensation can hide pressure damage, burns, infection or deeper tissue injury.
Yes. A foot blister, cut or ulcer in a person with diabetes should be reported early because diabetes can reduce blood flow, damage nerves and make infection harder to detect or control.
The CDC’s diabetic foot-health guidance recommends that people with diabetes check their feet every day and contact a healthcare provider about sores, blisters and other concerning changes.
People with diabetes should inspect their feet daily for:
Do not walk barefoot or cut away a callus over a wound. A diabetes-related plantar foot ulcer often requires pressure relief, known as offloading, as part of a professionally supervised treatment plan.
The importance of offloading is emphasized in the International Working Group on the Diabetic Foot offloading guidelines.
A wound is an emergency when there is severe bleeding, major tissue damage, rapidly spreading infection or possible sepsis.
Call emergency services for severe bleeding, spurting blood or bleeding that does not stop after firm direct pressure. Major wounds involving the neck, chest, abdomen, groin or pelvis also require immediate care.
While help is being arranged:
Sepsis is a life-threatening reaction to infection. Seek emergency care when a worsening wound infection is accompanied by confusion, shortness of breath, clammy skin, extreme pain, fever or chills, a rapid heartbeat or a weak pulse.
The CDC’s sepsis guidance describes sepsis as a medical emergency that requires rapid evaluation and treatment.
A wound does not have to look dramatic for the person to be seriously ill. Act on the overall condition, especially when an older adult, immunocompromised person or recently hospitalized patient becomes suddenly confused, weak or breathless.
Rapidly spreading redness or swelling, fever and severe pain beyond the visibly affected area require immediate medical evaluation. These can occur with rare but dangerous deep soft-tissue infections.
The CDC’s information on necrotizing fasciitis advises immediate medical care for rapidly spreading skin changes, severe pain and signs of systemic illness.
Other emergency warning signs include:
Wounds commonly stop healing because the body cannot resolve infection, deliver enough oxygen, relieve repeated pressure or build healthy new tissue.
Infection prolongs inflammation and damages new tissue, while dead tissue can physically block repair. A foreign body, such as glass, wood or contaminated material, can also keep a wound inflamed.
Professional care may be needed to:
Not every open wound requires antibiotics. Antibiotic decisions should be based on clinical evidence of infection and the individual patient’s condition.
Diabetes can impair immune function, circulation and tissue repair. Diabetic neuropathy can also reduce pain sensation, allowing repeated pressure or injury to continue unnoticed.
The CDC explains that diabetes-related nerve damage and reduced blood flow can make foot wounds harder to notice and more difficult to heal.
A person may keep walking on an ulcer because it does not hurt. The lack of pain may falsely suggest that the wound is minor even as deeper tissue damage develops.
Poor circulation limits the oxygen and nutrients available for tissue repair. Peripheral artery disease can therefore cause or prolong wounds on the feet and lower legs.
The National Heart, Lung, and Blood Institute reports that peripheral artery disease affects more than eight million people aged 40 or older in the United States.
This matters because a non-healing lower-extremity wound may be the visible sign of a larger blood-flow problem, not simply a skin injury.
A clinician may assess circulation by checking pulses, skin temperature and capillary refill, and may arrange noninvasive vascular testing.
Repeated pressure restricts local blood flow and continually injures tissue. Immobility increases the risk of pressure injuries over the heels, hips, tailbone, ankles and other bony areas.
Chronic leg swelling can also interfere with healing. In venous disease, blood and fluid accumulate in the lower leg, contributing to inflammation, skin changes and ulcer formation.
Treatment must match the cause:
Using the wrong treatment for the wound’s cause can delay healing, which is why an accurate assessment matters.
Yes. Smoking, poor nutrition, heavy alcohol use, immune suppression and some medications can interfere with wound repair.
Adequate calories, protein and micronutrients are needed to form collagen, support immune function and build new tissue. A peer-reviewed review indexed by PubMed discusses the relationship between nutrition, wound healing and infection risk.
Nutritional supplements should not be started automatically. A clinician or registered dietitian can identify deficiencies and recommend appropriate intake.
Tell the wound-care team about:
Do not stop prescribed medication without speaking with the prescriber.
Specialist wound care is commonly used for wounds that are complex, recurrent, deep, infected or linked to an underlying medical condition.
| Wound type | Common underlying issue | Important clues |
| Diabetic foot ulcer | Neuropathy, pressure and impaired circulation | Foot sore, callus, numbness or minimal pain |
| Venous leg ulcer | Poor venous return and swelling | Lower-leg ulcer, edema and skin discoloration |
| Arterial ulcer | Reduced arterial blood flow | Painful toe or foot wound, cold skin or weak pulses |
| Pressure injury | Sustained pressure or shear | Wound over a heel, hip, tailbone or other bony area |
| Surgical wound | Infection, tension or wound separation | Increasing drainage, redness or reopening |
| Traumatic wound | Deep tissue injury or retained material | Puncture, bite, crush injury or contaminated wound |
| Radiation wound | Tissue damage following radiation treatment | Fragile or ulcerated skin in a treated area |
| Atypical wound | Inflammatory, autoimmune or malignant process | Unusual appearance, location or failure to respond |
Wound prevalence is substantial. A peer-reviewed Medicare claims analysis found that the number of beneficiaries receiving care for wounds increased from approximately 8.2 million in 2014 to 10.5 million in 2019.
The figures apply specifically to Medicare beneficiaries rather than the entire population, but they illustrate the significant healthcare burden associated with wounds.
A wound-care appointment focuses on identifying why the wound is not healing and building a treatment plan around that cause.
The clinician will usually examine and measure the wound, inspect the surrounding skin and assess circulation, pressure, sensation, swelling and infection risk.
The evaluation may include:
The clinician may also ask how the wound began, how it has changed and which treatments have already been used.
Treatment depends on the wound’s cause, depth, location and infection status. No single dressing or procedure is appropriate for every non-healing wound.
Possible treatments include:
Advanced treatment does not replace basic care. Pressure relief, blood-flow assessment, infection control, appropriate moisture balance and management of underlying disease remain central.
Keep the wound clean, protected and free from avoidable pressure while following any existing instructions from your clinician.
For a minor open wound:
A deep, heavily contaminated, surgical, diabetic, arterial or previously treated wound may require different care. Follow the instructions given by the treating clinician.
Avoid actions that damage new tissue, hide deterioration or delay appropriate treatment.
Common mistakes include:
The American College of Surgeons’ wound home-care guidance advises against cleaning open wounds with hydrogen peroxide, rubbing alcohol or iodine because these substances may damage healing tissue.
Review tetanus protection after puncture wounds, bites, contaminated wounds, crush injuries, burns or wounds containing dead tissue. The CDC’s tetanus wound-management guidance explains that vaccine and tetanus immune globulin recommendations depend on the wound type and vaccination history.
Bring enough information to help the clinician see the wound’s full history.
Useful items include:
A wound that is not improving, is worsening or is linked to diabetes, poor circulation, infection, pressure or dead tissue should be assessed professionally.
The most important warning signs are:
Call emergency services for uncontrolled bleeding, major injury or possible sepsis. Early assessment can identify the cause, prevent further tissue loss and connect the patient with the right treatment.
Yes. A wound can have a local infection without causing fever. Increasing redness, warmth, swelling, pain, pus or drainage still requires medical attention.
No. Drainage appearance varies by wound and dressing, but thick, cloudy or increasing yellow or green fluid—especially with pain, redness, warmth or odor—should be assessed.
Usually not. Many wounds heal better in a protected, appropriately moist environment. The correct dressing depends on the wound type and drainage level.
Routine hydrogen peroxide use is generally discouraged for open wounds because it can damage healing tissue. The American College of Surgeons recommends gently cleaning minor wounds with soap and water unless a clinician provides different instructions.
No. Antibiotics are used when a clinician identifies a bacterial infection that requires them. Poor circulation, pressure or dead tissue will not be corrected by antibiotics alone.
A person with diabetes should report a new blister, cut, sore or ulcer promptly, especially when it is red, swollen, draining, numb, discolored or not improving. Review the CDC’s guidance on diabetes and foot health for additional preventive steps.
Yes. Reduced arterial blood flow limits oxygen and nutrient delivery. A slow-healing foot or lower-leg wound may require vascular evaluation as well as local wound care.
A non-healing wound is often a sign of an unresolved problem beneath the surface. Professional wound care can identify whether infection, circulation, pressure, nerve damage or another condition is blocking repair—and provide treatment before the wound becomes more difficult to manage.
A wound that is not getting smaller, closing or developing healthier-looking tissue may need professional evaluation. Contact a healthcare provider promptly when healing has stalled or the wound is becoming more painful, swollen, deep, discolored or heavily draining.
Do not wait several weeks when there are signs of infection, poor circulation, tissue death, uncontrolled bleeding or a serious underlying condition. People with diabetes, reduced sensation, peripheral artery disease, immune suppression or a recent surgical procedure often need earlier assessment.
Professional wound care is not limited to changing a bandage. A wound specialist looks for the underlying problem preventing repair, such as infection, pressure, poor blood flow, swelling, nerve damage, dead tissue or inadequate nutrition.
Medical note: This article provides general education and cannot diagnose a wound. Seek individualized advice from a licensed healthcare professional.
A wound may be considered non-healing when it has not started to improve within about two weeks or has not healed completely within about six weeks. These are practical screening milestones rather than strict deadlines for every wound, according to MedlinePlus guidance on non-healing wounds.
Wound depth, location, cause and health status all affect healing time. A shallow scrape in a healthy adult may close quickly, while a surgical incision, deep pressure injury or ulcer caused by poor circulation may take much longer.
Seek care sooner when the wound:
A normally healing wound progresses through four overlapping phases: bleeding control, inflammation, new-tissue formation and remodeling. These stages are explained in the NCBI clinical overview of wound healing.
During successful healing, you would generally expect to see some combination of:
A new wound can be mildly tender or pink around the edges. The more concerning pattern is deterioration: spreading redness, increasing pain, worsening swelling, new pus, tissue discoloration, wound enlargement or a lack of measurable progress.
| Feature | More consistent with healing | More concerning |
|---|---|---|
| Size | Gradually becoming smaller | Unchanged, larger or deeper |
| Pain | Stable or improving | Increasing, persistent or severe |
| Surrounding skin | Mild early irritation that settles | Spreading redness, warmth or swelling |
| Drainage | Decreasing and manageable | Increasing, thick, cloudy, bloody or pus-like |
| Wound bed | Healthy pink or red tissue | Black, gray or dead-looking tissue |
| Edges | Moving together | Pulling apart, undermined or reopening |
| General health | No systemic symptoms | Fever, chills, confusion or shortness of breath |
A wound needs professional assessment when it is not progressing, shows signs of infection or tissue damage, or occurs in someone at increased risk of complications.
A wound that shows no visible or measurable improvement deserves clinical review. Lack of progress may indicate that pressure, infection, poor circulation or another underlying problem has not been corrected.
The MedlinePlus guide to wound care centers explains that wound specialists evaluate factors such as circulation, infection, nerve damage, pressure and underlying medical conditions.
Useful signs of progress include:
Consider taking a dated photograph beside a disposable ruler, unless a clinician has advised against handling or exposing the wound. Use the same lighting and distance each time. Photographs cannot replace an examination, but they can help document change.
Increasing redness, warmth, swelling or pain can indicate infection or worsening inflammation. Redness that spreads away from the wound, especially with red streaks, requires prompt medical advice.
MedlinePlus wound-care instructions advise contacting a healthcare provider when a wound becomes increasingly painful, develops pus, turns black around the edges or begins to reopen.
Contact a clinician when:
Severe pain that seems out of proportion to the wound’s appearance is especially concerning when it develops with rapidly spreading redness, swelling or fever.
Pus, rapidly increasing drainage or thick cloudy fluid can indicate infection and should be assessed. A new odor may also signal excess bacteria or dead tissue, although odor alone cannot identify the cause.
Watch for:
Do not try to diagnose infection by drainage color alone. Dressing material, wound type and prescribed topical products can change the fluid’s appearance.
A wound that is enlarging, deepening or reopening is not following the expected healing pattern. A surgical incision that separates or loses stitches or staples requires prompt contact with the surgical team.
Seek assessment when:
Do not pack, probe or explore a deep wound unless a healthcare professional has provided specific instructions.
Black edges or dark, leathery tissue may represent dead or poorly perfused tissue and should be evaluated. Dead tissue can obstruct healing, conceal the wound’s true depth and create conditions in which infection can develop.
Professional debridement may be needed to remove nonviable tissue. Debridement can be performed with specialized instruments, dressings, enzymes or other clinical techniques. It should not be attempted with household scissors, tweezers or sharp tools.
Dark discoloration is particularly urgent when it occurs with:
Numbness, a cold foot, unusual paleness, blue discoloration or marked temperature differences may indicate nerve damage or reduced circulation. A slow-healing leg or foot wound is one possible symptom of peripheral artery disease, according to the National Heart, Lung, and Blood Institute.
Other circulation-related warning signs include:
Numbness does not make a wound less serious. Reduced sensation can hide pressure damage, burns, infection or deeper tissue injury.
Yes. A foot blister, cut or ulcer in a person with diabetes should be reported early because diabetes can reduce blood flow, damage nerves and make infection harder to detect or control.
The CDC’s diabetic foot-health guidance recommends that people with diabetes check their feet every day and contact a healthcare provider about sores, blisters and other concerning changes.
People with diabetes should inspect their feet daily for:
Do not walk barefoot or cut away a callus over a wound. A diabetes-related plantar foot ulcer often requires pressure relief, known as offloading, as part of a professionally supervised treatment plan.
The importance of offloading is emphasized in the International Working Group on the Diabetic Foot offloading guidelines.
A wound is an emergency when there is severe bleeding, major tissue damage, rapidly spreading infection or possible sepsis.
Call emergency services for severe bleeding, spurting blood or bleeding that does not stop after firm direct pressure. Major wounds involving the neck, chest, abdomen, groin or pelvis also require immediate care.
While help is being arranged:
Sepsis is a life-threatening reaction to infection. Seek emergency care when a worsening wound infection is accompanied by confusion, shortness of breath, clammy skin, extreme pain, fever or chills, a rapid heartbeat or a weak pulse.
The CDC’s sepsis guidance describes sepsis as a medical emergency that requires rapid evaluation and treatment.
A wound does not have to look dramatic for the person to be seriously ill. Act on the overall condition, especially when an older adult, immunocompromised person or recently hospitalized patient becomes suddenly confused, weak or breathless.
Rapidly spreading redness or swelling, fever and severe pain beyond the visibly affected area require immediate medical evaluation. These can occur with rare but dangerous deep soft-tissue infections.
The CDC’s information on necrotizing fasciitis advises immediate medical care for rapidly spreading skin changes, severe pain and signs of systemic illness.
Other emergency warning signs include:
Wounds commonly stop healing because the body cannot resolve infection, deliver enough oxygen, relieve repeated pressure or build healthy new tissue.
Infection prolongs inflammation and damages new tissue, while dead tissue can physically block repair. A foreign body, such as glass, wood or contaminated material, can also keep a wound inflamed.
Professional care may be needed to:
Not every open wound requires antibiotics. Antibiotic decisions should be based on clinical evidence of infection and the individual patient’s condition.
Diabetes can impair immune function, circulation and tissue repair. Diabetic neuropathy can also reduce pain sensation, allowing repeated pressure or injury to continue unnoticed.
The CDC explains that diabetes-related nerve damage and reduced blood flow can make foot wounds harder to notice and more difficult to heal.
A person may keep walking on an ulcer because it does not hurt. The lack of pain may falsely suggest that the wound is minor even as deeper tissue damage develops.
Poor circulation limits the oxygen and nutrients available for tissue repair. Peripheral artery disease can therefore cause or prolong wounds on the feet and lower legs.
The National Heart, Lung, and Blood Institute reports that peripheral artery disease affects more than eight million people aged 40 or older in the United States.
This matters because a non-healing lower-extremity wound may be the visible sign of a larger blood-flow problem, not simply a skin injury.
A clinician may assess circulation by checking pulses, skin temperature and capillary refill, and may arrange noninvasive vascular testing.
Repeated pressure restricts local blood flow and continually injures tissue. Immobility increases the risk of pressure injuries over the heels, hips, tailbone, ankles and other bony areas.
Chronic leg swelling can also interfere with healing. In venous disease, blood and fluid accumulate in the lower leg, contributing to inflammation, skin changes and ulcer formation.
Treatment must match the cause:
Using the wrong treatment for the wound’s cause can delay healing, which is why an accurate assessment matters.
Yes. Smoking, poor nutrition, heavy alcohol use, immune suppression and some medications can interfere with wound repair.
Adequate calories, protein and micronutrients are needed to form collagen, support immune function and build new tissue. A peer-reviewed review indexed by PubMed discusses the relationship between nutrition, wound healing and infection risk.
Nutritional supplements should not be started automatically. A clinician or registered dietitian can identify deficiencies and recommend appropriate intake.
Tell the wound-care team about:
Do not stop prescribed medication without speaking with the prescriber.
Specialist wound care is commonly used for wounds that are complex, recurrent, deep, infected or linked to an underlying medical condition.
| Wound type | Common underlying issue | Important clues |
| Diabetic foot ulcer | Neuropathy, pressure and impaired circulation | Foot sore, callus, numbness or minimal pain |
| Venous leg ulcer | Poor venous return and swelling | Lower-leg ulcer, edema and skin discoloration |
| Arterial ulcer | Reduced arterial blood flow | Painful toe or foot wound, cold skin or weak pulses |
| Pressure injury | Sustained pressure or shear | Wound over a heel, hip, tailbone or other bony area |
| Surgical wound | Infection, tension or wound separation | Increasing drainage, redness or reopening |
| Traumatic wound | Deep tissue injury or retained material | Puncture, bite, crush injury or contaminated wound |
| Radiation wound | Tissue damage following radiation treatment | Fragile or ulcerated skin in a treated area |
| Atypical wound | Inflammatory, autoimmune or malignant process | Unusual appearance, location or failure to respond |
Wound prevalence is substantial. A peer-reviewed Medicare claims analysis found that the number of beneficiaries receiving care for wounds increased from approximately 8.2 million in 2014 to 10.5 million in 2019.
The figures apply specifically to Medicare beneficiaries rather than the entire population, but they illustrate the significant healthcare burden associated with wounds.
A wound-care appointment focuses on identifying why the wound is not healing and building a treatment plan around that cause.
The clinician will usually examine and measure the wound, inspect the surrounding skin and assess circulation, pressure, sensation, swelling and infection risk.
The evaluation may include:
The clinician may also ask how the wound began, how it has changed and which treatments have already been used.
Treatment depends on the wound’s cause, depth, location and infection status. No single dressing or procedure is appropriate for every non-healing wound.
Possible treatments include:
Advanced treatment does not replace basic care. Pressure relief, blood-flow assessment, infection control, appropriate moisture balance and management of underlying disease remain central.
Keep the wound clean, protected and free from avoidable pressure while following any existing instructions from your clinician.
For a minor open wound:
A deep, heavily contaminated, surgical, diabetic, arterial or previously treated wound may require different care. Follow the instructions given by the treating clinician.
Avoid actions that damage new tissue, hide deterioration or delay appropriate treatment.
Common mistakes include:
The American College of Surgeons’ wound home-care guidance advises against cleaning open wounds with hydrogen peroxide, rubbing alcohol or iodine because these substances may damage healing tissue.
Review tetanus protection after puncture wounds, bites, contaminated wounds, crush injuries, burns or wounds containing dead tissue. The CDC’s tetanus wound-management guidance explains that vaccine and tetanus immune globulin recommendations depend on the wound type and vaccination history.
Bring enough information to help the clinician see the wound’s full history.
Useful items include:
A wound that is not improving, is worsening or is linked to diabetes, poor circulation, infection, pressure or dead tissue should be assessed professionally.
The most important warning signs are:
Call emergency services for uncontrolled bleeding, major injury or possible sepsis. Early assessment can identify the cause, prevent further tissue loss and connect the patient with the right treatment.
Yes. A wound can have a local infection without causing fever. Increasing redness, warmth, swelling, pain, pus or drainage still requires medical attention.
No. Drainage appearance varies by wound and dressing, but thick, cloudy or increasing yellow or green fluid—especially with pain, redness, warmth or odor—should be assessed.
Usually not. Many wounds heal better in a protected, appropriately moist environment. The correct dressing depends on the wound type and drainage level.
Routine hydrogen peroxide use is generally discouraged for open wounds because it can damage healing tissue. The American College of Surgeons recommends gently cleaning minor wounds with soap and water unless a clinician provides different instructions.
No. Antibiotics are used when a clinician identifies a bacterial infection that requires them. Poor circulation, pressure or dead tissue will not be corrected by antibiotics alone.
A person with diabetes should report a new blister, cut, sore or ulcer promptly, especially when it is red, swollen, draining, numb, discolored or not improving. Review the CDC’s guidance on diabetes and foot health for additional preventive steps.
Yes. Reduced arterial blood flow limits oxygen and nutrient delivery. A slow-healing foot or lower-leg wound may require vascular evaluation as well as local wound care.
A non-healing wound is often a sign of an unresolved problem beneath the surface. Professional wound care can identify whether infection, circulation, pressure, nerve damage or another condition is blocking repair—and provide treatment before the wound becomes more difficult to manage.