1 A person may or may not have any symptoms previously, but all of the sudden a plaque ruptures, triggering a chain of events and a sudden heart attack.  The other is a more gradual progression of coronary disease. In these patients, an artery is getting narrower over time.
Knee pain at night causes. Common causes of knee pain at night include sprains and strains, anterior knee pain, menisci or cartilage damage, osteoarthritis tendonitis, bursitis, torn ligaments or tendons, bleeding into the joint, Osgood Shatlerâs disease, gout, septic arthritis, overuse, and obesity.
Knee pain kneeling. Pain in or around the knee when kneeling can be caused by fat pad, bursa or tendon injuries. Conditions such, as housemaids knee where there is fluid or inflammation in and around the pre patellar bursa is common when kneeling. Kneeling pain can also be due to the position of the knee joint if there are issues on the knee surface, with greater flexion causing different areas to meet of the tibia and femur.