Treatment for Tree Lichen. While lichen on tree bark is harmless, some people find it not very pretty to look at and would like to learn how to kill tree lichen. One way is to gently scrub the bark of the tree with a soapy solution. Since lichen on tree bark is only lightly attached, it should come off easily.
Brodie's abscess is a disease of the bone observed most commonly in the long bones like the femur and the tibia. It is a form of osteomyelitis or bone infection and is considered a subacute form, as the symptoms differ from those observed in patients with acute osteomyelitis.
A skin abscess, also called a boil, is a bump that appears within and on the surface of the skin. This bump is usually filled with pus or translucent fluid, and is the result of a bacterial infection.A skin abscess may appear on any part of the body. However, they are most commonly found on the back, face, and chest. Skin abscesses can also appear in areas of hair growth, such as the underarms or groin.his bump is usually filled with pus or translucent fluid, and is the result of a bacterial infection. A skin abscess may appear on any part of the body. However, they are most commonly found on the back, face, and chest. Skin abscesses can also appear in areas of hair growth, such as the underarms or groin.