No, scratching scars is not okay. Even healed scars remain sensitive and scratching can cause damage.
Why You Shouldn't Scratch Scars
Scratching a scar, old or new, can lead to several negative consequences:
- Infection: Scratching breaks the skin's protective barrier, exposing the area to bacteria and dirt, increasing the risk of infection. [Source: Multiple sources including WebMD, Johns Hopkins Medicine, and others emphasize the risk of infection from scratching wounds and scars.]
- Inflammation: Scratching increases inflammation, potentially leading to more noticeable scarring and prolonged healing. [Source: Johns Hopkins Medicine highlights that scratching increases inflammation in wounds.]
- Damage to new skin cells: The skin continues to regenerate even after a scar has healed, and scratching can damage these delicate new cells, delaying healing and possibly causing further irritation. [Source: Multiple sources warn against disturbing the healing process by scratching.]
- Increased itching: Ironically, scratching often makes itching worse, creating a vicious cycle. [Source: MedStar Health and other sources note that scratching an itchy scar is not a good long-term solution and can worsen the problem.]
While itching is a common sensation with scars, especially older ones, resisting the urge to scratch is crucial for maintaining healthy skin.
What to Do Instead of Scratching
If you experience an itchy scar, try these alternatives:
- Moisturize: Keeping the scar well-hydrated can reduce itching.
- Cold compress: Applying a cool compress can soothe the itch.
- Over-the-counter creams: Consider using anti-itch creams or lotions. Consult a doctor or pharmacist for recommendations.
- Medical advice: If the itching is severe or persistent, consult a dermatologist for further evaluation and treatment options.
Remember, prevention is key. Proper wound care from the start helps minimize scarring and the likelihood of itching.
