1 High blood pressure causes scarred arteries that fill up with plaque and become more prone to blood clots. 2  Sometimes plaque or a blood clot can completely close an artery, blocking the blood flow to tissue on the other side. 3  Damaged arteries cause blood supply failures.
Outreach is defined as reaching out to others, or becoming involved in a community or effort. When an organization reaches out to citizens in a community to help them find food and shelter, this is an example of outreach. to reach farther (than); exceed; surpass.
When a gap like this exists, outreach is often the next step. In order to carry out your program to improve the health or well-being of people in your community, you might need to carry it to them in some way. Or, put another way, in order to serve the hard-to-reach, it will help to change your thinking.