Have your local health department or a lab test your water for bacteria, and If your Report shows a P next to either E.coli or Coliform Bacteria, that means there is the Presence of Bacteria & NO amount of this Bacteria is acceptable so the water MUST be treated to kill the bacteria to make it potable!
Optometrists also test for glaucoma and other eye diseases, and diagnose conditions caused by systemic diseases, such as diabetes and high blood pressure, referring patients to other health practitioners, as needed.
Many people only think of their optometrist as the doctor to see when they need glasses or contact lenses. Optometrists do much more. Doctors of optometry treat and manage eye diseases. As doctors, they regularly diagnose diseases both of the eye and the body. Many systemic diseases like diabetes or high blood pressure are first found by optometrists during a comprehensive eye exam.