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.
Causes Of Abdominal Pain At Nighttime. Pain in the abdomen at night can be due to following causes: 1  Indigestion of food: If you overeat or eat heavy food at night it may cause discomfort and pain in the abdomen after some time.2  It is one of the commonest causes of abdominal pain at night. This usually occurs 3 to 4 hours after you eat your dinner. 2  Kidney stone can cause abdominal pain at night. 3  However, kidney stone can also cause pain during day time. 4  Food poisoning: It is caused when you eat food contaminated with bacteria and viruses.