Answers.comÂ® is making the world better one answer at a time. Threescore is 60 score = 20 x 3 = 60 60 and 2 62 years.
Heel spurs occur when calcium deposits build up on the underside of the heel bone, a process that usually occurs over a period of many months. Heel spurs are often caused by strains on foot muscles and ligaments, stretching of the plantar fascia, and repeated tearing of the membrane that covers the heel bone. Heel spurs are especially common among athletes whose activities include large amounts of running and jumping. Risk factors for heel spurs include: 1  Walking gait abnormalities,which place excessive stress on the heel bone, ligaments, and nerves near the heel. 2  Running or jogging, especially on hard surfaces. 3  Poorly fitted or badly worn shoes, especially those lacking appropriate arch support. 4  Excess weight and obesity.
Heel Spur Causes. Heel spurs are most commonly caused by strain injury of the tendons and tissues that attach to the heel bone (calcaneus). This can occur after repetitive athletic stress or strain injury. heel spur is a bony outgrowth of the calcaneus bone in the heel. Heel spurs are attributed to chronic local inflammation at the insertion of soft-tissue ligaments or fascia in the area. Heel spurs can be located at the back of the heel or under the heel, beneath the sole of the foot.