A. 1  The causes of gross and microscopic blood in urine (hematuria) are similar and may result from bleeding anywhere along the urinary tract. 2  Hematuria, or blood in the urine, can be either gross (visible) or microscopic (as defined by more than three to five red blood cells per high-power...
In the US, a person is considered a senior citizen at the following ages: 62 By many businesses that offer senior discounts, and limited benefits from the government. 65 most businesses and even more benefits from the government. 68 newer style benefits from the government. 70 just about everywhere. 75 by the TSA when traveling.
65 heres an entry from wikipedia Many Americans think of 65 as the beginning of old age because United States workers become eligible to retire with full Social Security benefits at age 65. People in the 65-and-over age group are often called senior citizens. In 2003, the age at which a person becomes eligible for full Social Security benefits began to increase gradually until it reaches 67 in 2027. wikipedia.