In the April 2008 issue of the Harvard Health Letter, researchers explained how in many cases, the non-pharmacological approach can accomplish as much, or more, than pills.

In more recent years, a growing body of studies are showing that simple lifestyle changes such as diet and exercise are effective remedies for many ills.

These seven common conditions can be managed without medication:

1. Arthritis
2. Cholesterol
3. Cognitive decline
4. Depression
5. Diabetes
6. High blood pressure
7. Osteoporosis

Sources:
Live Science March 25, 2008