The countries like the United States are suffering with a number of death cases due to heart disease every year. The term of this disease has many types and segments that generally affect the heart. Some of the heart disease that are very common like heart disease due to high blood pressure , Coronary Heart Disease , Ischemic Heart Disease , Tachycardia , heart murmurs etc. The heart diseases like the vascular heart disease, colonial heart disease and others can be cured completely. The main cause of a heart disease is mental stress, high blood pressure or hypertension, high level of cholesterol, overweight and/or obesity and many cases the heart disease also occurs due to stress. The habit of excessive smoking or a heavy intake of alcohol is also a great reason of heart diseases. The occurrence of heart disease is also affected by gender and sex. It also occurs due to hereditary issues. In many cases, it has been observed that if in a family , one of the parents are suffering with any sort of heart disease, the children can also be affected. Nowadays, the occurrence of heart disease also has roots in the growing environmental changes and pollutions and other toxins. Many of the stressful situations help to increase the blood clotting in the heart and also lead to hypertension. Some of the sex hormones are also responsible for a heart disease. The women who are in the age of sixty-five or seventy or in the menopausal condition face a drastic change in the sex hormones and have severe kinds of sickness in the heart.
The PSA tests are done especially in case of a cancer in the prostrate in males. The PSA is actually a type of protein, which is known as Prostrate-specific antigen. Antigen is manufactured in the prostrate. The test actually measures the level of this type of protein in the human blood. Thus, this test is done by taking a blood sample. The PSA medically is also known as tumor marker or biological marker. The US Food and Drugs Administration or FDA also has approved the medical use of PSA test. In the test process, the physical experts take blood from the veins, usually from the elbows. Here, the medical experts first clean the place from where he is going to take the blood and the enfold the upper portion of the arm with a band, then he gives pressure on the affected part to let the veins swell with blood and then he takes a particular amount of blood from the body. The medical experts say that the test can be useful if done including a Digital rectal Exam or DRE, especially in case of a prostrate cancer in those patients who are either 50 years old or more than that. In the DRE test process, the medical experts verify the prostrate gland the rectal wall to check the blisters and other abnormal growths. The FDA has also approved that the PSA test also can be useful if a person has a case of re-occurrence of prostrate cancer.