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.
An abscess is a painful collection of pus, usually caused by a bacterial infection.An abscess can develop anywhere in the body. This article focuses on two types of abscess: 1  skin abscesses â which develop under the skin. 2  internal abscesses â which develop inside the body, in an organ or in the spaces between organs.n abscess is a painful collection of pus, usually caused by a bacterial infection. An abscess can develop anywhere in the body. This article focuses on two types of abscess: 1  skin abscesses â which develop under the skin.