Be on the lookout: See your dermatologist if you notice any of the ABCDE melanoma warning signs or any of the following changes on your skin: Itching, bleeding, crusting, oozing or swelling of a skin lesion. Changes in color, size, shape, texture or elevation of a skin lesion. Should IRead More →

Though skin cancer can look like a mole, true moles are harmless skin irregularities. Skin tags and moles are both types of skin growths. A skin tag is a small, soft balloon-shaped benign skin growth connected to the skin by a thin stalk. Skin tags are extremely common and harmless.Read More →

Some homeowners find moles beneficial because they prey on many destructive insects and their digging helps to aerate the soil. However, many feel that the damage moles cause to their lawns outweigh any benefits they provide. How many moles are usually in your yard? No more than three to fiveRead More →

It does not matter whether the actual and theoretical yields are expressed in moles or grams, as long as they are expressed in the same units. However, the percent yield always has units of percent. Proper percent yields are between 0% and 100%—again, if percent yield is greater than 100%,Read More →