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.
Tendonitis can cause redness, swelling, and knee pain at night. Ice packs, pain relievers, and rest can often help heal tendonitis. How to prevent knee pain at night. There are means to help you reduce knee pain at night, such as resting the knee and applying heat or ice to the area before heading to bed.