When arteries or small capillaries that provide blood to foot gets blocked, blood flow to fingers and other part of foot get diminished and ischemia sets in. This leads to cyanosis of fingers which looks bluish in color. Blue toe syndrome is caused by reduced blood flow to the fingers due to blockage in the vessels that provides blood to the foot. It is also know as purple toe syndrome and trash foot. Atherosclerosis, aneurysm can be the leading cause of this syndrome.
Compared to vinyl or hardboard siding, installation of Hardie plank siding is very easy. You can easily use self-tapping screws to fix the siding to any flat surface of your home. Always start with the trim pieces, followed by larger sheets. To finish, just seal any gaps with a water resistant sealant and itâs all over.
2. Attach two blocks to a plank. These are known as the âstanding blocksâ because they stand in a fixed position to form fixed pulleys. Attach them about a foot apart on a standard 2x4. 1  Hang the 2x4 from a ceiling or mount each end on raised supports so that the pulleys are dangling down.