Scarring is a prevalent issue. What procedures to avoid and how to prevent scarring.

 On a daily basis, many people seek treatment at their area emergency department around the country for open wounds that require primary closure with sutures or staples. Open wounds account for about 4.5 percent of ER visits each year. The majority of this volume occurs during the spring and summer months, when individuals spend more time outside.

What causes scars to form?

The biggest organ in the body, skin serves as protection against pathogens such as bacteria and is an important aspect of the immune system. Our bodies produce collagen protein to repair wounds and shield us from infection when they are injured.

A scar is the body's natural mechanism of mending and repairing lost or damaged skin, even if it is unsightly. Scarring often does not happen and is influenced by a number of circumstances, including:

• The initial wound's size, severity, and placement.
• Whether you received immediate medical attention, including sutures, or whether you let the wound heal on its own.
• Infection is present.
• Age, genes, ethnicity, overall health, and the existence of other medical issues such as high blood sugar and hypertension are all factors to consider.

The alignment is the main distinction between a scarring and the tissue it replaces. While both contain collagen, scar tissue collagen is hardly ordered in a single direction than original tissue collagen, which had a more complicated basket weave-like construction. Collagen in scar tissue is also stiffer and pigmented.

How to prevent scars?

When an accident occurs, immediately clean the wound first.  Cleaning the wound with tap water is sufficient. Avoid antiseptics that are more toxic and tissue-damaging, such as hydrogen peroxide or alcohol.

Everyone applies hydrogen peroxide on their wounds: This is something they should avoid.

Second, you should get medical help. Scar formation can be reduced by using sutures, or stitches, to repair bigger wounds. If your doctor believes the wound is polluted and susceptible to infection, oral antibiotics will be prescribed. I try to avoid using topical antibiotics like Neosporin on my patients because it causes allergic contact dermatitis in a considerable number of them.

What's new in scar treatment?

So you went to the doctor right away, got some stitches, and your wound is recovering nicely without infection. However, it appears that a scar is growing. Or maybe you had a wound damage months earlier and the scar is still visible. What options do you have?

To begin, keep in mind that scars can diminish for up to two years. Unfortunately, there is unlikely to be any further natural change in scar form after that period.

Topical vitamin E preparations should be avoided. Multiple studies have repeatedly shown that topical vitamin E is useless and can induce contact dermatitis – irritation and discomfort at the scar site – in around one-third of persons who use it, potentially worsening the scar appearance.

Combine Vaseline with sunscreen to keep things easy. Because scar tissue is much more vulnerable to UV light than regular skin tissue, wearing sunscreen is a necessary if you're concerned about the scar's appearance. Vaseline and Aquaphor will both protect the skin and hydrate the scar tissue.

Scars cannot be totally removed without the use of more complex surgical methods. However, there are numerous so-called scar creams on the market that might help to reduce the look of a scar. Although there aren't enough high-quality studies to examine these creams independently, products containing some of the below active components have received a lot of positive feedback:

• Allantoin
• Allicin
• Panthenol

Silicone dioxide sheets lighten and straighten scars and have a lot of science backing them up. These sheets are designed to simulate the natural skin barrier, which traps moisture against the skin's surface. This hydration helps to alleviate the itching that comes with scarring. 

Dermabrasion, corticosteroid injections, laser treatment, cryotherapy, dermal fillers, or scar revision surgery are more intensive treatment options. Consult a dermatologist to learn more about these more advanced options.

What's the bottom line? Scarring is a normal process that occurs when damaged tissue has to be replaced. Scars can gradually vanish over time. To keep scar tissue moisturised and guarded from UV rays which can further alter its appearance, use a combination of basic Vaseline and sunscreen or silicone sheets. Avoid products that contain topical vitamin E because there is no proof that they work and they may induce contact dermatitis at the application site. For more extensive treatment options, see your dermatologist.