Keloids are benign, or non-invasive, growths that arise from scar tissue. They can occur after any skin injury, including cuts, ear piercings, surgery and even acne. Your body uses chemicals, called "growth factors," to heal wounds. Keloids form when normal growth factors overreact. Even after normal scar tissue forms around the injury, those growth factors continue to create fibrous tissue and collagen, which can result in a keloid nodule developing on and around the scar. In some cases, the nodules are large and disfiguring. They...
They form when connective tissue cells, called fibroblasts, become overactive in their repair and thus protrude from the skin, notes the American Osteopathic College of Dermatology (AOCD). The removal and treatment of keloids i...
According to Merck, most people have moles and many are hereditary. Moles that change size and color may indicate cancer or other skin diseases and should be removed. Most moles cause cosmetic concerns however and can be remove...
The skin is covered with various marks, spots, grooves and wrinkles that may or may not be desirable. Moles are found on the skin of many people, although some individuals have large numbers of moles while others have very few....
This skin pigment gives the mole a darker color than the surrounding skin. A mole is generally benign, although the Skin Cancer Foundation reports that the presence of 100 or more moles on your body indicates an increased risk ...
Moles are often removed if they become too large or interfere with shaving or if they are cancerous. There aren't any home methods or consumer products that allow you to remove moles yourself, but your dermatologist can be of a...
Mole removal serves three primary purposes, explains the Redding Dermatology Medical Group (RDMG). It removes melanoma and moles deemed high-risk for developing into skin cancer. Removal of raised moles remedies chronic irritat...
Although most moles that form are not a health threat, others may need to be removed because they are precancerous or a cosmetic nuisance. Moles can be removed in several ways; the method depends upon the type of mole or reason...
Unfortunately, moles can also be a sign of skin cancer (such as atypical moles) or may raise your risks for developing skin cancer in the future, according to the American Academy of Dermatology. Regardless of whether mole remo...
They're primarily composed of nevus cells that contain a dark pigment called melanin. Moles aren't generally harmful, although a large number of moles can indicate an increased risk of skin cancer. Moles can also be unattractiv...
They can develop anywhere on the body and some people may find them unsightly. To avoid the cost of a professional mole removal in a doctor's office, some people choose to remove moles at home through the use of home mole remov...
Mole removal involves the excision of a mole, or melanocytic nevus, for biopsy or for cosmetic reasons. The procedure is typically performed on an outpatient basis, often in a dermatologist's office. Your doctor may use a scalp...
When these cells are too close together, melanin production is concentrated in one location, resulting in a dark spot on the skin. In most cases, moles are more of a nuisance than a medical problem. However, moles can be a warn...
Many moles are harmless, but some could be a sign of skin cancer. If cancer is found, or if the mole is in an inconvenient or prominent location on the skin, a doctor can remove the mole. Mole removal is done in three main ways.
Moles actually are bunches of pigmented cells that form small, usually dark-colored spots that can be flat or raised. Moles are generally harmless except in rare cases when some become cancerous. Cancerous moles always should b...
Most people have moles removed for cosmetic reasons, however, by shaving or cutting them off. While the procedure is simple and easily performed in a doctor's office, there are steps you and the doctor can take to prevent scars...
They may also represent an irregularity in the appearance of the skin. Most moles are removed strictly for cosmetic purposes so that the patient feels more comfortable with their appearance. Some moles may catch on clothing or ...
Many congenital facial moles darken over time from exposure to the sun, after a person has been taking steroids or following pregnancy. Congenital nevi rarely become malignant. Moles that appear after the age of 50 are cause fo...
Brown moles are called melanocytes and are made of cells that produce melanin. Moles continue to grow on the skin for about 50 years and may become pink, brown or black. They may grow hairs or simply fade away. Moles that devel...
The most common technique used for removing a mole is some form of surgery. There are a variety of different techniques that can be used to remove a mole. The most basic is called curettage, which involves a very sharp surgical...
These dark spots are melanin that grows in clusters on the skin. Moles are generally harmless, but may be unsightly and sometimes cancerous if the moles are strange-looking. Moles can be removed at your doctor's office. If you ...
Moles should be monitored and inspected for changes in size, color or texture. Physical changes can indicate cancerous cells. Moles are removed for both cosmetic and health reasons. They can be removed using over-the-counter pr...
Other skin growths, such as seborrehic keratoses, are often mistakenly called moles, but rather are thick outgrowths of keratinocytes (the nonpigmented cells of the skin), and are not moles at all.
Although some moles can be...
Sun spots, birthmarks, freckles and moles show up in many forms. Most skin spots are harmless. You may want to have moles removed simply because a mole may be in a conspicuous spot, such as on your face. Maintaining good health...
