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.
Back to Top Causes. Injury: 1  Crushing the base of the nail or the nail bed may cause a permanent deformity. 2  Chronic picking or rubbing of the skin behind the nail can cause a washboard nail.3  Long-term exposure to moisture or nail polish can cause nails to peel and become brittle.ust like the skin, the fingernails tell a lot about your health. 1  Beau's lines are depressions across the fingernail. 2  These lines can occur after illness, injury to the nail, and when you are malnourished.