Public Knowledge and Attitude Regarding Symptoms of Acute Coronary Syndrome and Its Related Risk Factors in Western Region, Saudi Arabia.

Background: Acute coronary syndrome (ACS) is the leading cause of mortality and morbidity worldwide. Recognition of its symptoms affects the time-sensitive benefits of reperfusion therapy. Furthermore, lowering the risk factors can prevent long-term complications.

Public Knowledge of Osteoarthritis in Al-Qunfudah Governorate, Saudi Arabia.

Background: Joint pain is one of the most frequent complaints among adults and older people in primary healthcare settings worldwide. There are many causes for joint pain, osteoarthritis (OA) is so far the most prevalent form of arthritis that causes joint pain. It can attack almost any joint, but the most frequently affected joints are the hands, knees, hips, and spine.