Older people who have injured or infected toenails may find that their nails grow thicker and begin to curve. If the toenail has thickened due to a nail fungal infection then fluid may gather under the nail and it may begin to release an unpleasant odor. Day to day activities can put repeated pressure on the toenails.
Definition of luminary. plural. luminaries. 1 : a person of prominence or brilliant achievement a literary luminary a luminary in the medical profession.
Think of lumens as a new way of knowing how bright a lamp is. Lumens = Light Output. In simple terms, Lumens (denoted by lm) are a measure of the total amount of visible light (to the human eye) from a lamp or light source.