What are scars?
A scar is the indication of damage of the skin. It may also be a mark left after the wound gets healed. After an injury, fibrous tissues replace normal tissues. As a consequence, scars are appeared on the skin. There are different types of scars. Some scars diminish with the passage of time while others are left for the lifetime.
Types Of Scars:
There are different types of scars.
There is an important thing to keep in mind that Keloid scars are need more attention than Hypertrophic. But usually, people with darker skin are more prone to this type of scars.
Causes Of Scars:
There are different reasons for scars. In the dry winter season, skin gets itchy. These causes scars to appear on the skin. Another reason is stretch marks or Striae. Scars are also caused by acne and pregnancy. After an injury, wounds get healed gradually. They also leave marks of scars. Deep wounds are required to be healed with stitches. They cause life time scars.