Diabetes (Junior Cert Home Economics): Revision Notes
Diabetes
Definition:
Diabetes is a chronic health condition where the pancreas (responsible for producing insulin) does not produce any insulin or enough insulin. Insulin is needed to regulate blood sugar levels. Diabetes cannot be cured but can be effectively managed.
Types of Diabetes
Type 1: Insulin-Dependent
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Usually occurs in childhood or early adulthood.
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Often has a genetic link, meaning it can run in families.
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The pancreas produces no insulin or not enough insulin.
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Requires daily insulin injections to regulate blood sugar levels and maintain body health. Type 2: Non-Insulin Dependent
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Associated with being overweight.
- 85% of adults aged 20–79 with Type 2 diabetes are overweight.
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Commonly develops after the age of 40.
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The pancreas produces some insulin but not enough.
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Managed through tablets, weight-loss programmes, and low-sugar diets.
- In severe cases, insulin injections may be needed if these treatments are ineffective.
Guidelines for Controlling Diabetes
- Follow Medical Advice: Always adhere to your doctor's recommendations.
- Take Insulin or Tablets as Directed: Insulin injections or tablets should be taken regularly.
- Monitor Blood Sugar: Use a blood sugar monitor to keep track of glucose levels.
- Meal Timing: Do not skip meals; eat regularly to maintain stable blood sugar levels.
- Choose the Right Carbohydrates: Opt for high-fibre carbs like wholegrain pasta, potatoes, and avoid sugary foods.
- Maintain a Healthy Weight: Make every effort to achieve and sustain a healthy body weight.