Define dolor. dolor synonyms, dolor pronunciation, dolor translation, English dictionary definition of dolor. n. Sorrow; grief. n. sorrow; grief. Also, esp. Brit., doâ²lour. Noun 1. dolor - painful grief dolour poesy, poetry, verse - literature in metrical form...
Most of the damage occurs when plaques become fragile and rupture. Plaques that rupture cause the formation of blood clots that can block blood flow or break off and travel to another part of the body. In either of these cases, if a clot blocks a blood vessel that feeds the heart, it causes a heart attack. If it blocks a blood vessel that feeds the brain, it causes a stroke.
In response to plaque buildup, cells in your artery walls multiply and secrete additional substances that can worsen the state of clogged arteries. As plaque deposits grow, a condition called atherosclerosis results.This condition causes the arteries to narrow and harden. Although experts donât know for sure what starts atherosclerosis, the process seems to stem from damage to the arterial wall. This damage, which enables the deposition of plaque, may result from:s plaque deposits grow, a condition called atherosclerosis results. This condition causes the arteries to narrow and harden. Although experts donât know for sure what starts atherosclerosis, the process seems to stem from damage to the arterial wall.