Twenty-two percent are over the age of 80. Even defining old age is difficult - one individual may be old by age 60, another may be both mentally and physically active at age 80. Many old people seem to enjoy the attention and sympathy which can come their way if they are perceived as being helpless and in need of sympathy. It is important to keep the aged out of bed whenever possible. Skin breaks down, the cardiovascular system does not perform, morale suffers.
Problems associated with old age include lung lesions, heart disease, and malignant growths.
Pain relief is especially important during old age. Other morbid conditions include varicose ulcers, gangrene, chronic constipation, and excess ear wax.