Diet and exercise are a great start if you are trying to lose weight. Of course it will also help to put your doctor on your side. Your doctor knows about the most effective, scientifically proven weight loss options â including lifestyle changes, medications and surgery.eight reducing medications may be used as part of an overall weight loss program that includes diet, exercise and behaviour changes. There are two weight loss medications that are currently approved for use in Australia. It is important that you speak to your doctor to discuss your options.
1 Some possible causes of sudden chest pain include: 2  Heart attack. 3  Angina - first episode might be classed as sudden chest pain. 4  Anxiety attack.  Panic attack.
Causes of Chest Pain or Discomfort. We can divide the causes of chest pain into two major categories: those caused by cardiac issues, and those caused by other, non-cardiac issues. Causes of cardiac chest discomfort (pain) Canadian Cardiovascular Society Classification of Angina Class I â Angina occurs only with strenuous exercise. Class III â Angina occurs with mild activity such as climbing 1 fight of stairs or walking level for 1 to 2 blocks. Class IV â Angina occurs with any physical activity and may be present at rest. See also: Types of Angina. Other Cardiac Causes of Chest Pain or Discomfort Acute Pericarditis.