You should visit your health care provider regularly, even if you feel healthy. The purpose of these visits is to:
Even if you feel fine, you should still see your provider for regular checkups. These visits can help you avoid problems in the future. For example, the only way to find out if you have high blood pressure is to have it checked regularly. High blood sugar and high cholesterol level also may not have any symptoms in the early stages. Simple blood tests can check for these conditions.
Check up and Screening Guidelines for Men, view this chart Men Get Checked