You suffered a hamstring injury from your last workout, and it has developed into scar tissue. The scar tissue is characterized bundles of fibrous connective tissue as a result of your body’s natural healing process. However, scar tissue can limit range of motion and reduce performance in strength and running ability.

Scars on the nose can manifest in two very different ways. The first are sunken scars, which can be the result of slow-healing scabs and acne. Nose scars can also show up as keloids, puffy, hypertrophic scars that are raised off the surface of the skin and caused by trauma, like a nose piercing.

Injuries or surgeries can leave a wound in your skin that can take a great deal of time to heal. Even when you have finished healing, you are likely to notice a scar.

A scar is a permanent mark on your skin that results from an injury that breaks the skin. Over time, scars fade, but most are visible forever. Proper care of the area is an important way to promote healing and helps minimize the appearance of the scar.

Acne is an embarrassing skin issue. However, it becomes even more embarrassing when the blemishes cause scarring. Ice pick scars are common, according to Acne.org, and described as deep pits 2 mm or less in length. The scarring got its name because the skin appears to have small puncture marks.

Cellulitis is a bacterial skin infection that can become life-threatening when left untreated. According to the University of Maryland Medical Center, cellulitis can spread your lymph nodes, causing deeper infection.

Uneven skin tone plagues many people and can be the result of illness, scarring or acne. One treatment for uneven skin tone is sulfur. Sulfur is used to treat many skin problems. It evens out patchiness and fixes skin discoloration. To ensure the proper use of sulfur, please consult a medical professional.

Whether as a result of acne or old wounds, scars can be embarrassing and difficult to cover up. Scars that are raised, pocked or a dark color are an even bigger challenge. No matter where a scar is located on your face or body, you can use face concealer to hide or diminish its appearance.

Having excess fluid trapped in your body’s tissues is a condition known as edema. Although edema most frequently occurs in the arms, hands, legs, ankles and feet, it can also occur in other areas of the body. Common signs of edema include swollen limbs, bloating in the abdomen, muscle aches and a puffy face.

Shingles is a virus that causes a serious rash. The condition results in burning, itching and blood-filled blisters, according to MayoClinic.com. Shingles typically develops as a band of blisters around the chest. When the blisters break, shingles scarring may occur as a normal part of the healing process.

Body piercings are a popular form of cosmetic expression. Unfortunately, if a piercing becomes infected, is inadvertently pulled out or otherwise traumatized, a scar can appear in the healed area.

Acne blemishes can go deeper than what you see on the outside of your skin. When a blemish is large or you disturb it via picking or popping, your skin can be permanently damaged, leaving an acne scar that can be pitted or raised.