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Central nervous system injury difficulty in weight control Central Nervous System (CNS) injuries, especially Spinal Cord Injuries (SCI), drastically increase weight control difficulty by lowering metabolism due to reduced muscle mass, decreasing energy expenditure, and altering appetite signals, leading to significant weight gain, increased body fat, and higher risks for diabetes, heart disease, and other metabolic issues. Managing weight requires significantly lower caloric intake (around 1150-1600 kcal/day) with a focus on nutrient-dense foods, alongside specialized exercise and awareness, as normal diets lead to surplus calories and weight gain. [1, 2, 3, 4, 5] Why Weight Control is Harder After CNS Injury (Especially SCI) Lower Metabolism: Paralysis reduces muscle mass, slowing your resting metabolic rate (how many calories your body burns at rest). Reduced Energy Expenditure: Less movement means fewer calories burned overall, even with exercise. Hormonal Changes: Dysfunction in the sympathetic nervous system can affect appetite and satiety signals (brain-gut connection), potentially increasing food intake. Body Composition Shift: Lean mass decreases, and fat increases, even without significant weight change on the scale, increasing health risks. [1, 2, 3, 4, 6] Consequences of Excess Weight Metabolic Issues: Higher risk for diabetes, high cholesterol, heart attack, stroke, and metabolic syndrome. Physical Complications: Increased risk of pressure sores, bone loss, upper body overuse injuries (shoulders), pain, and fatigue. Other Conditions: Sleep apnea, kidney stones, certain cancers, depression, and reduced quality of life. [1, 4, 7] Management Strategies Caloric Adjustment: Consume significantly fewer calories (e.g., 1150 kcal for women, 1600 kcal for men) than able-bodied individuals due to lower energy needs. Dietary Focus: Emphasize a Mediterranean-style diet (whole grains, fruits, veggies, healthy fats) while cutting saturated fats, cholesterol, and sugars. Exercise: Customized programs focusing on strengthening the upper body (for transfers/wheelchair use) and promoting cardiovascular health are crucial, even with limited mobility. Professional Guidance: Work with doctors, dietitians, and physical therapists (PTs) to create a specific plan, as general guidelines often don't apply. [2, 3, 5, 8] AI responses may include mistakes.
[1] https://craighospital.org/resources/weight-gain-battle-of-the-bulge |
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