The production manager might perform personal inspections or oversee a group of quality-control workers. Routine preventive maintenance on manufacturing equipment can be important to avert potential standstills in production.
Toenails typically fall off due to either fungal infection or injury that results in a separation of the nail from the area of the toe called the nail bed, according to Foot Vitals. While pain is common with this type of injury, it is not guaranteed.
Toenail fungus causes toenails to change color, usually to an unsightly yellow, white and/or green color. If left untreated the fungus will attack the nail. The nail will thicken and eventually begin to crumble. Also, if left untreated the fungus can spread to other parts of your body or other people you live with.