Health Screening Basics – What is it All About?

It is important that we keep track of our health. Some diseases and other sorts of health problems are genetic. This fact implies that even if we eat healthy foods, have regular exercise, and have enough sleep, our bodies can still suffer from certain illnesses.

While it is true that maintaining a healthy lifestyle is important to keep ourselves away from the many sorts of health problems, we still need to have regular visits to the doctor so we can monitor our health condition from time to time.

Health Screening
In medicine, health screening is a basic strategy in which a person undergoes several screening tests to help identify or detect his or her chances of having a particular disease. Let’s say, that person’s father died of cancer and since this disease can be inherited, he wants to check his risk factor of having cancer. In this case, he undergoes cancer screening tests.

Health screenings are deemed essential to preventive health care. Through screening tests, you can be aware of your health risk factors for certain health problems. Health screening enables you to be aware of certain health threats at an early stage. Since detection can be made early, there are high chances of you being able to prevent your condition from worsening.

Health screening differs from the basics of medical check-ups in that tests can be performed even if there are no signs and symptoms of a particular disease. As a preventive measure, a person can submit about himself or herself for health screening if he or she suspects to have a particular health problem.

Health screening comes in several basic types. For example, mammograms are special screening tests intended for detecting breast cancer. To reveal hypertension, blood pressure is checked. Prostate cancer can be revealed through undergoing prostate exams, on the other hand, cervical cancer can be detected through pap smears. Blood tests from executive health screening packages in Singapore help detect health problems such as diabetes and high cholesterol. An electrocardiogram helps detect heart problems. For every health problem, there is a corresponding series of screening tests.

In reality, many lives were saved by health screenings. Through health screening, a certain disease can be detected at its early stage, while the condition can still be prevented or treated. Indeed, health screenings are important to preventive health care, especially about particular sorts of health problems which are asymptomatic or those that show no symptoms of existence not until they are already at critical stages.

Time Frame
Health screenings usually start during early adulthood, usually considered to be 45. However, if a person is extremely high-risk, health screening can begin earlier. Screening tests extend to the rest of the person’s life so as to make sure that the illness he or she would most likely have does not occur. Moreover, for certain health problems that can arise earlier in life such as cervical cancer, women can have cervical cancer screening tests much earlier. Individuals who are obese pose additional risk factors for heart diseases. Therefore, if tests begin earlier, the better it is.

Generally, health screenings can be expensive. For health screenings to be cost-effective, most people only undergo screening tests if they are extremely high-risk for certain diseases. However, there are also more affordable screening tests such as blood pressure testing.

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