Prevention Index

Featured: Prevention Main Article

Enjoying a healthy diet helps to prevent diseases. A good diet also helps to:

Healthy diets also help prevent obesity and weight gain.

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    Related Diseases & Conditions

    • Colon Cancer Colon cancer is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers develop from...learn more »
      In This Article
      Colon Cancer Article
      • Colon cancer facts
      • What is cancer?
      • What is cancer of the colon and rectum?
      • What are the causes of colon cancer?
      • What are the symptoms of colon cancer?
      • What tests can be done to detect colon cancer?
      • How can colon cancer be prevented?
      • What are the treatments and survival for colon cancer?
      • What is the follow-up care for colon cancer?
      • What does the future hold for patients with colorectal cancer?
    • Diabetes (Type 1 and Type 2) Diabetes is a chronic condition characterized by high levels of sugar (glucose) in the blood. The two types of diabetes are...learn more »
      In This Article
      Diabetes (Type 1 and Type 2) Article
      • Diabetes type 1 and type 2 definition and facts
      • What is diabetes?
      • How many people in the US have diabetes?
      • 9 early signs and symptoms of diabetes
      • How do I know if I have diabetes?
      • What causes diabetes?
      • What are the risk factors for diabetes?
      • What are the different types of diabetes?
      • What is type 1 diabetes
      • What is type 2 diabetes
      • What are the other types of diabetes?
      • What kind of doctor treats diabetes?
      • How is diabetes diagnosed?
      • Why is blood sugar checked at home?
      • What are the acute complications of diabetes?
      • What are the chronic complications of diabetes?
      • What can be done to slow the complications of diabetes?
      • What is the prognosis for a person with diabetes?
    • Pernicious Anemia Pernicious anemia is a blood disorder in which the body does not make enough red blood cells due to a lack of vitamin B12 in the...learn more »
      In This Article
      Pernicious Anemia Article
      • Pernicious anemia facts
      • What is pernicious anemia?
      • What is megaloblastic anemia?
      • What causes pernicious anemia?
      • Is pernicious anemia the same as vitamin B-12 deficiency anemia?
      • What are the symptoms of vitamin B-12 deficiency/ pernicious anemia?
      • What kinds of doctors treat pernicious anemia?
      • How is pernicious anemia/vitamin B-12 deficiency diagnosed?
      • What is the treatment for pernicious anemia and vitamin B-12 deficiency?
      • Can pernicious anemia/ vitamin B-12 deficiency be prevented?
      • What is the prognosis for pernicious anemia/ vitamin B-12 deficiency?
    • Anxiety Anxiety is a feeling of apprehension and fear characterized by symptoms such as trouble concentrating, headaches, sleep problems,...learn more »
      In This Article
      Anxiety Article
      • Generalized anxiety disorder facts
      • What is anxiety?
      • What are the types of anxiety disorders?
      • What are anxiety symptoms and signs?
      • What is generalized anxiety disorder (GAD)?
      • How common is generalized anxiety disorder?
      • Are other mental health diagnoses associated with generalized anxiety disorder?
      • What are causes and risk factors for generalized anxiety disorder?
      • How do health-care professionals diagnose generalized anxiety disorder (GAD)?
      • What types of specialists treat generalized anxiety disorder?
      • What is the treatment for anxiety?
      • What are the side effects of anxiety medications?
      • What are complications of generalized anxiety disorder?
      • Is it possible to prevent anxiety?
      • What is the prognosis of generalized anxiety disorder?
      • Are there support groups for those with generalized anxiety disorder?
      • Where can people find additional information on generalized anxiety disorder?
    • Osteoporosis Learn about osteoporosis, a condition characterized by the loss of bone density, which leads to an increased risk of bone...learn more »
      In This Article
      Osteoporosis Article
      • Osteoporosis facts
      • What is osteoporosis?
      • What are osteoporosis symptoms and signs?
      • What are the consequences of osteoporosis?
      • Why is osteoporosis an important public-health issue?
      • What factors determine bone strength?
      • What are osteoporosis risk factors and causes?
      • What tests do health-care professionals use to diagnose osteoporosis?
      • What types of specialists treat osteoporosis?
      • Who should have bone density testing?
      • What is the treatment for osteoporosis, and can osteoporosis be prevented?
      • Exercise, quitting cigarettes, and curtailing alcohol
      • Calcium supplements for osteoporosis
      • Vitamin D for osteoporosis
      • Can adding certain foods to one's diet help to prevent osteoporosis?
      • Are there foods to avoid when it comes to osteoporosis?
      • Hormone therapy (menopausal hormone therapy)
      • Medications that prevent bone loss and breakdown
      • Choosing an osteoporosis medication
      • Prevention of osteoporosis due to long-term corticosteroids
      • Monitoring osteoporosis therapy
      • Prevention of hip fractures in elderly people with osteoporosis
      • What are complications of osteoporosis?
      • What is the prognosis (outlook) for patients with osteoporosis?
    • High Blood Pressure (Hypertension) High blood pressure is defined as a pressure of 140/90 mmHg or higher in the arteries. Genetic factors, high salt intake, and...learn more »

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  • Disease Prevention