| Obesity Treatment Overview Whatever treatment plan a person follows, losing weight slowly will be more effective and healthy over the long term. |
| Obsessive-Compulsive Disorder (OCD) OCD is an anxiety disorder in which a person has an unreasonable thought, fear, or worry that he or she tries to manage through a ritualized activity to reduce the anxiety. |
| Occupational Asthma Occupational asthma is often a reversible condition, which means the symptoms may disappear when the irritants that caused the asthma are avoided. |
| Occupational Lung Diseases Repeated and long-term exposure to certain irritants on the job can lead to an array of lung diseases that may have lasting effects, even after exposure ceases. |
| Occupational Therapist An occupational therapist helps patients learn how to carry out activities of daily living at home, on the job, and in the community. |
| Online Resources - Allergy and Asthma List of online resources to find additional information on allergy and asthma |
| Online Resources - Arthritis and Other Rheumatic Diseases List of online resources to find additional information on arthritis and other rheumatic diseases |
| Online Resources - Bone Disorders List of online resources to find additional information on bone disorders, including bone cancer |
| Online Resources - Breast Health List of online resources to find additional information on breast health, including breast cancer |
| Online Resources - Cardiovascular Diseases List of Internet sites with information about cardiovascular diseases |