5 Dissolvable Stitches Healing Stages: Timeline and Recovery

After a surgical procedure, many patients receive dissolvable stitches, also called absorbable sutures or absorbable stitches. Designed to break down on their own, dissolvable stitches follow distinct healing stages, with each stage accompanied by specific signs and physical changes.

Unlike the information we discussed in our post about when to take stitches out, dissolvable stitches don’t require manual removal. Instead, they break down naturally over the span of weeks with little to no discomfort. However, for patients who don’t know what to expect, this process can feel confusing—or even intimidating.

To better understand the process, we created a patient-focused guide on the healing stages of dissolvable stitches. We will discuss what dissolvable stitches are, what they’re made of, how long they take to dissolve, and what you can expect during each stage.

At Royal Wound Care, one of the nation’s few board-certified wound care clinics, we’re committed to serving the San Fernando Valley with compassionate, personalized treatment. And that starts with helping you understand every step of your care.

5 Dissolvable Stitches Healing Stages: Timeline and Recovery

Healing with dissolvable stitches is a gradual process. While timelines can vary depending on the type of stitches you receive and the suture material, it’s important to know what is normal—and what may be a cause for concern.

However, dissolvable stitches are increasingly common in healthcare settings, often used to treat a broad range of injuries. In fact, research found that absorbable stitches can reduce the risk of wound dehiscence compared to non-absorbable stitches. Although surgical procedures and aftercare can feel intimidating, understanding what to expect and how to care for your stitches can make a significant difference in your recovery.

Below, we will discuss factors to consider during the healing process. More specifically, we will explain what each stage of healing looks like, how to notice signs of infection, and how to encourage quicker, safer healing.

Related: How Long Does It Take for a Wound to Heal?

What Are Dissolvable Stitches?

Dissolvable stitches are absorbable sutures that naturally break down in the body over time, eliminating the need for removal. In most cases, doctors use dissolvable sutures after surgery, dental procedures, or to help close deep wounds. Because they don’t require professional removal, they’re ideal for the following reasons:

• Offer a lower risk of infection compared to non-absorbable stitches

• Allow for delicate procedures by minimizing skin trauma

• Help reduce the visibility of scars

• Eliminate the need for removal in hard-to-reach or sensitive areas

Dissolvable stitches help hold tissue together during the early stages of healing, then gradually dissolve as the body repairs itself. Ultimately, this reduces the need for follow-up appointments, which can be especially challenging for pediatric patients, those with thin skin, or individuals who live far from the facility.

Related: Wound Care for Elderly Thin Skin

What Are Dissolvable Stitches Made Of?

Synthetic Suture Materials

Synthetic dissolvable stitches are artificial, synthetic polymers that hold tissues together during healing. Over time, the water in the body’s tissues slowly breaks down the polymer chains through a process known as hydrolysis. Common synthetic dissolvable suture materials consist of:

• Polyglactin 910 (Vicryl): Best for facial and hand lacerations

• Polyglycolic Acid (PGA): High tensile strength, ideal for general, cosmetic, and tissue surgery

• Poliglecaprone 25 (Monocryl): A monofilament used to close skin

• Polydioxanone (PDS): A monofilament ideal for deeper soft tissues

Many physicians increasingly prefer synthetic dissolvable stitches, as hydrolysis offers a more predictable healing timeline. Additionally, modern synthetics generally trigger less inflammation, making them best for both patient comfort and recovery.

Natural Suture Materials

Natural dissolvable stitches are made from natural, organic proteins used to close tissues inside the body. The body dissolves natural stitches through enzymatic degradation, a process in which the immune system gradually breaks down the suture material as healing progresses. Common natural dissolvable suture materials consist of:

• Plain Gut: Made from twisted collagen strands from beef or sheep intestines, ideal in oral surgery or superficial skin closures

• Chromic Gut: While similar to plain gut sutures, chromic gut is treated with chromic acid salts to resist enzymes. Ideal for dental and general surgery as well as gastrointestinal and urological procedures

• Reconstituted Collagen: Derived from processed collagen, best for oral surgery, pediatric patients, tension-free closures, and superficial wounds

Because natural dissolvable stitches absorb so rapidly, they can often trigger a more intense inflammation response. However, this doesn’t make them less safe—healthcare professionals will select the most appropriate suture material based on wound type, location, and overall patient needs.

How Long Do Dissolvable Stitches Take to Dissolve?

Fast-Dissolving Sutures (7 to 14 Days)

Fast-dissolving stitches, used for superficial wounds and surgical incisions, begin to break down within 7 to 14 days (1–2 weeks). Designed to lose tensile strength and break down rapidly, specialists often use them in tissues that heal more quickly.

More specifically, two common fast-dissolving sutures are plain gut and polyglactin 910 (Vicryl). Both generally lose tensile strength within the first week, meaning they stop providing significant wound support even if the suture remains in place slightly longer.

Moderation-Duration Sutures (14 to 30 Days)

Moderate-duration stitches are primarily ideal for deeper or moderate-tension wounds, where patients require longer-lasting support during the healing process. These sutures maintain tensile strength for several weeks, helping keep wound edges secure as new tissue forms.

Unlike fast-dissolving stitches, they provide more sustained structural support before breaking down as the wound continues to heal. Two common moderate-duration stitches include chromic gut and polyglycolic acid (PGA). Both are designed to maintain support longer than fast-dissolving options, often retaining tensile strength for 3 to 5 weeks before absorption.

Long-Lasting Sutures (21 to 42 Days)

Long-lasting stitches provide long-term structural support, such as closing deep tissue wounds or surgical incisions. These sutures maintain tensile strength for a longer period, helping stabilize tissue as the body undergoes a more complex healing process.

Two common long-lasting sutures include poliglecaprone 25 (Monocryl) and polydioxanone (PDS). Both materials can retain strength for several weeks, with some continuing to provide internal support even as the sutures gradually dissolve. In many cases, full absorption may take several weeks to months, depending on the type of stitches and wound location.

What Are the Stages of Dissolvable Stitches Healing?

Stage 1: Initial Inflammation (Days 1 to 3)

Within the first few days of receiving dissolvable stitches, the body immediately begins protecting the wound. You may notice a small amount of clear or slightly yellow fluid—this is completely normal. This is serous drainage, and it’s the body’s way of delivering nutrients to the wound.

Additionally, you may experience mild swelling, warmth, and pain or soreness. This is not something to be particularly concerned about just yet; it’s a natural inflammatory response to the injury.

Stage 2: Early Healing (Days 4 to 7)

Following the inflammation stage, the body transitions into early healing. During this, you may notice that swelling begins to decrease and the edges slowly begin to close. Additionally, while the suture is dissolving, you may experience mild itchiness. It’s crucial to continue following your care instructions to maintain a healthy, optimal healing process.

Avoid itching, scratching, tugging, or pulling at the stitches. The skin and tissues are particularly sensitive as the wound heals, as any disruption can lead to wound dehiscence.

Stage 3: Tissue Repair (Weeks 1 to 3)

Within the early weeks, new tissue begins to form, and the wound becomes more stable—a phase known as proliferation. Fibroblasts drive the formation of granulation tissue and blood vessels, producing collagen that serves as a scaffold for tissue growth. During this stage, skin may look pink, red, and slightly moist—this is normal.

Additionally, the stitches may begin to loosen or dissolve. While you may not feel soreness or tenderness by this point, the skin is still sensitive. Proper care plays a crucial role in ensuring the stitches don’t come out prematurely.

Stage 4: Strengthening Phase (Weeks 3 to 4+)

By weeks 3 and 4, the wound transitions from active repair to remodeling. You may experience a “mountain top” as the scar forms, and any bruising should begin to fade significantly. For internal dissolvable stitches specifically, small pieces of strands may push their way through the surface—also known as “spitting sutures.”

This is not a sign of infection, but a common experience during healing. If you’re concerned, do not hesitate to call your physician! They can provide guidance and ensure your recovery is progressing as expected.

Related: When to See a Wound Care Specialist

Stage 5: Final Healing and Remodeling (Weeks to Months)

Even after the stitches are gone, internal healing continues. The body will continue producing collagen, creating new tissues and strengthening old tissue. Additionally, while it may take several months, the scar will gradually fade and flatten. Use SPF on any recently healed wounds, as sunlight may impact pigmentation.

Signs of Stitches Dissolving Properly

After receiving dissolvable stitches, here are common signs to look for that ensure proper healing:

• Gradual reduction in redness and swelling

• No increasing pain

• Wound edges staying closed

• Minimal clear drainage

• Thread fraying or falling out

• Slight protrusion of stitches

During healing, it is entirely normal for dissolvable stitches to turn a lighter color, fall out, or even feel slightly itchy. Some patients also experience minor irritation or tingling. Stitches shouldn't, however, cause significant pain.

Dissolvable Stitches Signs of Infection

There are various telltale signs that indicate your stitches might be infected. If you’re questioning, look for symptoms such as:

• Increased redness, swelling, or warmth after a few days

• Pus or foul-smelling discharge

• Fever or worsening pain

• Stitches coming apart too early

• Thick, noticeable discharge

While not always a cause for concern, it’s important to monitor slow-healing wounds closely. If there has been no improvement 1–2 weeks after receiving stitches, this may indicate an underlying issue worth discussing with a doctor.

Additionally, in most cases, infections typically develop within 3 to 7 days following surgery. However, this isn’t the case for all patients. If you are experiencing any of the symptoms even after the 3–7 day mark, we encourage you to contact the Royal Wound Care team. Additionally, for those in West Hills, Woodland Hills, Canoga Park, Calabasas, or the San Fernando Valley, you can also use our online form to request an appointment.

How to Dissolve Dissolvable Stitches Faster

You cannot necessarily accelerate the rate at which stitches dissolve. And, in most cases, trying to do so may interfere with the healing process. You can, however, support the body’s natural absorption process and reduce the risk of complications.

Keep Area Clean and Dry as Directed

Proper wound care is essential, especially in the early weeks of healing. Make sure to gently clean the wound with the prescribed antibiotic ointment and antimicrobial cleaning agents. Unless directed otherwise, avoid cleaning the wound with harsh antiseptics, such as alcohol or hydrogen peroxide, as they can reduce fibroblast viability and negatively affect tissue repair.

After cleaning, make sure you pat the wound dry rather than rub or drag it. Aggressive movement may further irritate the area, causing reinjury.

Follow Aftercare Instructions Strictly

Your provider’s care instructions are tailored to your specific wound. And while general timelines like this can serve as a supportive resource, it’s important to follow your physician’s guidance for the most accurate and effective healing. This is essential for preventing complications and supporting efficient healing.

Related: Royal Wound Care at Home: A Nurse’s Step-by-Step Checklist

Eat a Nutrient-Rich Diet

A patient’s diet plays a crucial role in the overall healing process. More specifically, research shows that malnutrition is associated with increased complications and infections. The body needs adequate protein, vitamins, and minerals to repair tissue, as these nutrients act as the building blocks for reducing inflammation and strengthening the immune system.

Related: Nutrition and Wound Healing: What to Eat for Faster Healing

Avoid Picking or Pulling Stitches

Resist the urge to pull, tug, pick at, or itch dissolvable stitches. While potentially uncomfortable, premature removal can disrupt the healing process and increase the risk of infection, scarring, or complications. If your stitches are causing significant pain or irritation, contact your physician for further guidance.

Understanding the healing stages of dissolvable stitches can help you feel more confident in your recovery.

For those who have never had dissolvable stitches, healing timelines can feel confusing. However, recovery is generally simple, straightforward, and safe. By following proper care instructions and understanding what to expect, you can feel confident throughout healing—and know when you may need professional assistance.

At Royal Wound Care, we’re proud to serve the San Fernando Valley with a patient-first approach rooted in compassion, clinical expertise, and evidence-based care. From your initial visit through every stage of recovery, our goal is to deliver treatment that’s both personalized and adaptable.

For SNFs and independent nurses, we also offer educational resources and collaborative partnership opportunities. With board-certified leadership, our approach is designed to support improved healing outcomes, reduce infection risk, and minimize wound-related hospitalizations—enhancing patient care at every step.