How to Improve Scar Healing After Surgery

Scar Healing After Surgery: What Helps and What to Avoid

Scar healing after surgery is a normal part of recovery, but the way a scar forms can vary. Factors like tension, inflammation, and skin healing response all influence the final appearance. Early management, including silicone scar tape, can help guide more optimal healing and reduce thick or raised scars.

Scars form after any surgical procedure, including orthopaedic operations and caesarean sections. While most scars heal well, some can become raised, thickened, or sensitive. Understanding how scar tissue forms can help you take the right steps early.

At Sydney Physio Clinic, we regularly guide patients through post-surgical recovery. This includes scar management alongside strength and movement rehabilitation.

Why This Happens

Scar formation is part of the body’s natural healing process. After surgery, the body lays down collagen fibres to repair the tissue. However, these fibres are often disorganised.

If healing is disrupted or excessive, the scar may become thicker or more visible.

Several factors influence scar healing:

• tension across the surgical site
• inflammation during early healing
• genetics and skin type
• location of the incision
• movement and load through the area

Common Causes of Poor Scar Healing

• excessive movement or stretching of the wound
• delayed healing or infection
• high skin tension areas (e.g. knees, shoulders, abdomen)
• genetic tendency to form hypertrophic or keloid scars
• lack of early scar management

Why Do Some Scars Become Raised or Thick?

One of the most common concerns with scar healing after surgery is raised or thick scars.

This often occurs when collagen production continues beyond what is needed. The body essentially “over-repairs” the tissue.

These scars are known as hypertrophic scars or, in some cases, keloids. They may feel firm, itchy, or sensitive.

Managing load, hydration, and pressure on the scar early can help reduce this risk.

How Physiotherapy Can Help

Physiotherapy plays an important role in scar healing after surgery, particularly after orthopaedic procedures.

Rehabilitation focuses on both movement and tissue quality.

• guided return to movement to reduce stiffness
• scar massage techniques once appropriate
• load management to avoid excessive tension
• mobility work to prevent adhesions
• education on positioning and activity

At Sydney Physio Clinic, we often combine scar care with strength and functional rehabilitation. This helps ensure the scar moves well and does not limit recovery.

Simple Tips to Improve Scar Healing

• keep the wound clean and follow surgical advice
• avoid stretching the area too early
• gradually reintroduce movement
• stay consistent with rehabilitation exercises
• protect the scar from excessive sun exposure

Consistency is key. Small daily habits often make the biggest difference.

Supports That May Help

Several supports can assist scar healing after surgery. These are best used alongside proper rehabilitation.

• silicone scar tape to help regulate hydration and pressure
• compression garments in certain cases
• supportive bracing where movement needs to be controlled

Silicone scar tape is commonly used once the wound has fully closed. It creates a protective environment over the scar, which may help flatten and soften the tissue over time.

This can be particularly useful after procedures such as knee surgery, shoulder surgery, or caesarean sections.

Consider linking here to your silicone scar tape product page.

When to Seek Professional Advice

You should seek advice if:

• the scar becomes increasingly raised or thick
• there is ongoing pain or sensitivity
• movement feels restricted around the scar
• the scar remains very red or inflamed
• you are unsure when to begin scar management

Early guidance can improve long-term outcomes.

Frequently Asked Questions

When should I start scar treatment after surgery?

Scar treatment usually begins once the wound has fully closed and there are no signs of infection. Your surgeon or physio can guide timing.

Does silicone scar tape really work?

Silicone scar tape is widely used in clinical settings. It helps create a hydrated environment, which may support flatter and softer scars.

How long should I use scar tape for?

Most people use silicone tape for several weeks to months. Consistency is more important than duration alone.

Can I exercise with a healing scar?

Yes, but exercise should be guided. Too much load too early can affect scar formation.

Will my scar fully disappear?

Scars do not fully disappear, but they often fade and improve significantly with proper management.

Summary

Scar healing after surgery is influenced by how the tissue is managed in the early stages. Excess tension, inflammation, and lack of guidance can lead to thicker or more noticeable scars.

With the right approach, including physiotherapy, gradual loading, and supportive tools like silicone scar tape, most scars can heal well and become less noticeable over time.

If you are unsure about your recovery, seeking early advice can make a significant difference.

This information is general in nature and does not replace individual medical advice.