What is angina? It is a disease which is caused to the heart. In this problem the most common symptoms a person gets is the pain in chest. In angina pectoris the person diagnosed to it gets a painful sensation and uncomfortable ness in the chest. It is caused due to less oxygen provided and low supply of blood to the heart. The CAD is a very common heart disease which affects a person. The full form of CAD is Coronary Artery Disease in which the coronary is a crown to the heart who provides the oxygen and nutrition. The chest pain is the most common symptom in angina. What is angina and how it is been caused are the questioned which arise in every individuals life. Through many articles and advice from knowledge you can get to know about it. Angina pectoris is a Latin used for this disease. It is said that the chest pain occurs is like squeezing of chest. If one gets contracted to it then he or she may get a severe pain in chest and also the sensation of uncomfortable and restless. It is almost like the symptom of heart attack. The heart which is the main player of the body gets affected because it does not get the proper oxygen and blood supply which is caused due to the narrowing of coronary arteries.

The main symptoms of angina are common and noticeable they are pressure in chest, filling heaviness, squeezing sensation and tightening, aching behind the breast bone and lot more. Mostly these symptoms are to be found in a person. This pain is so severe that it affects the neck, back, arms, teeth and even jaw of a person. If you see these same angina symptoms then one has to make a quick check up round to the doctor. If you avoid this symptoms then the situation of it can be worsen when a person gets a chest pain it is not necessary to run immediately to doctor for treatment but for the other symptoms like the heart doesn’t get sufficient blood and oxygen for that one should make a immediate move to doctor. The problems a patients face is the indigestion, weakness of body, heartburn in chest, nausea of particular thing, sweating all over the body, shortness of breath and cramping. This occurs when you eat a heavy meal out of the limit or due to exertion or it can be also due to the emotional stress.

The angina pectoris last from 1 minute to 15 minutes. There are many medicines which are available in market which will help to reduce the stress and pain. They also relax the blood vessels and it also lowers the blood pressures. The symptoms of angina is been divided into two types one is stable angina and other s unstable angina. The stable one is the mild symptom of the hear disease in which the patient gets a chest pain after walking few steps. It is appears due to exertion and this pain last for hardly for five minutes. But the pain can be reduced by the medicines given by the doctors. In unstable angina symptoms the person gets less common signs but it is the more serious one. If a person gets pain due to the exertion then it gets frequently but it is the severe pain and it cannot be stopped by any medication like nitroglycerin by keeping it under tongue. In some cases the person can even get a serious heart attack due to it. Some times it can also leads to death of a person.