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 an area of infection and pus accumulation in the body. In cats, two types of abscess are common. Dental abscesses occur when unchecked periodontal disease leads to severe infection of the teeth.bscesses are painful and may cause the cat to feel sick. Abscesses usually are treated by draining the pus and administering antibiotics to the cat. Cats that develop abscesses are at risk of infection with FIV, or feline AIDS.