The table below lists fully habitable buildings, not observation towers. For statistics on CN Tower and other very tall structures, see our directory of TV, Radio & Observation Towers.
A detailed examination of the eye can reveal conditions such as high blood pressure or diabetes. Optometrists make a health assessment, offer clinical advice and when necessary prescribe spectacles or contact lenses. In addition, optometrists can dispense, fit and supply spectacles or contact lenses. They also supervise trainee optometrists and dispensing opticians, and medical students.
For these patients the optometrist can issue repeat prescriptions for eye drugs and may adjust the dose while the GP or specialist undertakes regular reviews. Optometrists able to take part in this scheme require a higher level of training. Eye conditions that optometrists are most likely to encounter and manage are: