ICI discussed a versatile foam technology based on MDI that reportedly can be tailored to meet car makers' requirements - from durable, low-density foams for North America, to high-density comfort foams for thinner seat cushions in Europe, and high-resilience foams specified in Japan.
Pain arising from other organs may be felt in the back. This is called referred pain. Many intra-abdominal disorders-such as appendicitis, aneurysms, kidney diseases, bladder infections, pelvic infections and ovarian disorders, amongst others-can cause pain referred to the back. Other skeletal causes of lower back pain include osteomyelitis, sacroiliitis, and osteoporosis vertebral fractures. 2  This pain is often worse at night and when sitting or standing for a long time. 3  Tumours, possibly cancerous, can be a source of skeletal pain in the back.
Some health conditions can cause pain throughout the entire body. Muscle pain may be a sign of a condition affecting the whole body, although all over pain can also be caused by inadequate blood flow to the tissues and nervous system disorders. Total body pain can be debilitating, and it can significantly affect a person's quality of life. Chronic hypoxia can cause pain all over the body. Chronic hypoxia is a state in which oxygen transport throughout the body fails to meet the tissues' demand for oxygen.