Surgical wound healing progresses through four overlapping stages: Hemostasis (clotting immediately), Inflammation (cleaning the wound, days 0-4), Proliferation (rebuilding with new tissue, days 2-24), and Remodeling (strengthening the scar, days 24-1+ year), with the goal being to stop bleeding, clear debris, form new tissue, and strengthen the repair over time.
Signs That Your Surgical Wound Isn't Healing Properly
If you notice any of the following symptoms, it's important to seek medical attention immediately: Persistent redness, warmth, or swelling around the wound. Increased pain or tenderness instead of gradual improvement.
However, surgery is only one step of the healing process, and no healing is complete if the surgical wound remains open. In the days and weeks after surgery, your wound goes through four stages: hemostasis, inflammation, proliferation, and remodeling.
This part of your healing lasts from about 4 days to a month after your surgery. A scar starts to form on the cut. The edges will pull together, and you might see some thickening there. It's also normal to spot some new red bumps inside your shrinking wound.
Steps to wound healing
Six signs that your wound is not healing
The 4 C's of wound care, Cleanse, Control, Cover, and Check, are essential steps for promoting healing and preventing complications.
Properly healing wounds form scabs, and you might even see new tissue growth as the scab disappears. If you have a slow-healing wound, you won't see these signs of healing. Instead, you might notice drainage or pus, swelling, redness, and darkening skin around the edges of the wound.
Wounds need a lot of energy to heal well. Since energy can only come from food, it is vital that patients eat as healthily as possible especially before and after surgery. Crucial nutrients for wound healing include protein, zinc and the vitamins A and C.
Between approximately four and eight weeks the scar will look much wider and redder than it did initially. This is usually the worst the scar will look, and this is a natural part of the healing process. The scar will tend to remain red for 1-6 months afterwards.
For open surgery, you will have a sticky dressing over your wound. Please leave your wound covered with the sticky dressing for 2 weeks. Open surgical wounds should be kept dry for two weeks. Sometimes we ask you to keep your bulky bandages on until two weeks.
As a wound continues to heal, the red tissue will transition to a lighter pink color, which is a very good sign for your wound's progression. This pink tissue under and around a scab is known as epithelial tissue.
The 5 W's are Wind (pulmonary issues), Water (urinary tract infections), Wound (surgical site infections), Walking (thromboembolic issues), and Wonder Drugs (fever from medication).
Carefully follow your doctor's instructions about wound care after surgery. Call your doctor if you develop a fever or pus, redness, heat, pain or tenderness near the wound or any other signs or symptoms of a surgical site infection.
Moisturizing creams hydrate the skin, reduce itch, soften scars, and prevent water loss—key for healing young or inflamed scars. Regular use supports smoother, more flexible scar tissue with minimal side effects.
The answer is no! ❌ Contrary to popular belief, wounds actually need moisture to heal effectively. Leaving a wound uncovered can slow down the healing process and increase the risk of infection.
Below, we share the best beverages to support a smooth, efficient healing process.
Study Impact: In this study of 110 participants who underwent emergency laparotomy and had low risk for obstructive sleep apnea, poor sleep quality during the postoperative period was associated with poor wound healing (odds ratio = 78.14; P = . 005).
Pain in and around your incision may last for up to several weeks, but it should gradually get better as the days progress. Horizontal or "thoracotomy" incisions generally take longer to feel totally normal because of the location of the incision and the amount of muscle tissue that is divided during the surgery.
Vitamin A, vitamin C and zinc help your body to repair tissue damage, fight infections, and keep your skin healthy. Try to eat foods from the lists below. Vitamin A is found in animal foods and some brightly coloured vegetables and fruits. Many vegetables and fruits are high in vitamin C.
Contact your surgeon if your surgical wound has any signs of infection:
The Five Stages of Healing Injuries
Wound maturation, also known as the remodeling phase, is the final and crucial stage in the wound healing process. This phase involves the ongoing refinement and strengthening of newly formed tissue to restore the wound site to its pre-injury state as closely as possible.
You should continue to base your meals on starchy foods such as potatoes, breads, pasta, rice, noodles or cereals. Choose high fibre or wholegrain varieties as much as possible as these usually contain more fibre, vitamins and minerals.
The factors discussed include oxygenation, infection, age and sex hormones, stress, diabetes, obesity, medications, alcoholism, smoking, and nutrition. A better understanding of the influence of these factors on repair may lead to therapeutics that improve wound healing and resolve impaired wounds.