Stratovolcanoes sometimes have a crater at the summit that is formed by explosive ejection of material from a central vent. Sometimes the craters have been filled in by lava flows or lava domes, sometimes they are filled with glacial ice, and less commonly they are filled with water.
Podiatric management of those with peripheral vascular disease (poor circulation) should include: * A complete evaluation and assessment of the status of the circulation to the foot and communication to you about the risk that the foot is at for complications developing.
For example, people who experience chronic fatigue and have difficulty exercising may find that poor circulation can increase the recovery time after exercise. 6. Pain. Depending on the reason of poor circulation, you may also have pain in your legs or hands. According to doctors from the Mayo Clinic, if your hands or feet have been very cold, they may start to throb with pain as you warm them up and blood flows back. 7