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I'm not sure if there's much of a difference. I complained of headaches in the left frontal lobe area and after having a CAT scan and MRI, I was told that there was some scar tissue (in my left frontal lobe); but that it was of no consequence and probably from an old injury...WHAT! I knew there was a problem with my brain (I've had it rattled a few times); but the doctors say "nothing to worry about"!!!
Here's a couple of links, which are fairly ambiguous:
http://www.webmd.com/brain/brain-lesions-causes-symptoms-treatments
http://www.wisegeek.com/what-is-scar-tissue.htm
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DevinA lesion is an abnormal area of damaged tissue, which can be caused by injury, infection, or disease. Scar tissue forms as a result of the body's natural healing process to repair damaged tissue, and is composed of collagen fibers. While a lesion can be temporary or may progress to form scar tissue, scar tissue is permanent and can affect the function and appearance of the tissue.
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What two features does scar tissue lack that normal tissue have?
Scar tissue lacks hair follicles and sweat glands that normal skin tissue has. Additionally, scar tissue often lacks the ability to stretch and grow as effectively as normal tissue.
Which tissue heals by scar tissue?
Tissues that heal by scar tissue typically include dense connective tissues such as skin, tendons, and ligaments. In these tissues, the inflammatory response triggers the formation of scar tissue to repair the damage. However, the formation of scar tissue can lead to reduced functional capacity compared to the original tissue.
What is a keloid made from?
A keloid is made from an overgrowth of scar tissue that extends beyond the original wound site. It is a type of raised scar that occurs when the body produces an excess of collagen during the healing process.
Can inflammed tissue be scar tissue?
Yes, inflamed tissue can lead to the formation of scar tissue. When tissues are repeatedly inflamed or damaged, the body may lay down collagen fibers to repair the damage, resulting in the formation of scar tissue. This can happen in response to various factors such as chronic inflammation, injuries, or surgeries.
Scar tissue is a variety of?
Scar tissue is a type of fibrous connective tissue that forms as a result of injury or inflammation in the body. It is formed by collagen and functions to repair and strengthen damaged tissues. However, it is often less flexible and elastic than healthy tissue, which can lead to functional limitations.
