A progressive illness which generally occurs after the age of 60, in which the nerve cells degenerate and the brain shrinks. Symptoms range from memory loss and forgetfulness to confusion and dementia.

Prevention

From the limited knowledge available about the causes of Alzheimer’s disease, the following preventive measures have been suggested:

Avoid free radicals: cigarette smoke, pollution, radiation, and rancid fats. Counteract the production of free radicals in the body by eating foods rich in antioxidants:

Vitamin C, found in fruit and vegetables. Vitamin E, found in wheatgerm, seeds,and vegetable oils. Beta-carotene, found in orange and green leafy vegetables. Zinc and selenium, found in liver, lean meats, cheddar cheese, lentils, wholemeal bread. Avoid cooking in aluminum utensils. Avoid antacids and deodorants that contain aluminum.

Treatment

People with dementia rarely ask for help themselves, and it is usually left to distraught relatives to enlist professional support. The aim of treatment is to maintain quality of life and standard of everyday function as far as possible. Drug therapy is generally kept to a minimum, but may become necessary if agitation, aggression or antisocial behaviour occur. The following herbal treatment can complement orthodox help.

Herbal

Studies have shown ginkgo biloba extract to be useful in treating this condition. Ginkgo biloba increases blood supply to the brain and increases nerve impulse transmission. The recommended dose is 40 mg, 3 times daily of ginkgo biloba extract containing 24 percent ginkgo heterosides.