Dystonia is a movement disorder pattern involving involuntary, sustained, or intermittent muscle contractions that can cause twisting movements, repetitive postures, tremor-like movements, cramping, pulling, or abnormal positioning of part of the body. It may affect one region, such as the neck, eyelids, hand, jaw, voice muscles, trunk, or foot, or it may involve multiple body areas. The biology of dystonia is complex and involves motor-control circuits linking the basal ganglia, cerebellum, thalamus, motor cortex, spinal motor pathways, sensory feedback systems, neurotransmitter signaling, mitochondrial energy metabolism, oxidative balance, inflammatory signaling, and muscle contraction physiology. Dystonia is not explained by one nutrient or one pathway. Research describes altered sensorimotor integration, abnormal motor plasticity, impaired inhibition within motor networks, dopamine and acetylcholine signaling imbalance, altered GABA-glutamate regulation, oxidative stress, mitochondrial strain, neuroinflammatory activity, calcium-dependent muscle contraction signaling, and stress-response amplification. Because movement control depends on both brain signaling and muscle physiology, nutritional support focuses on nervous-system resilience, antioxidant defense, mitochondrial energy production, electrolyte balance, vascular support, and reduction of dietary exposures that promote inflammation or oxidative stress. A P53 Nutrition pattern uses no oils, no meat, no dairy, no toxins, and is 100% whole-food plant-based nutrition. This pattern emphasizes leafy greens, berries, beans, lentils, intact whole grains, nuts, seeds, mushrooms, colorful vegetables, herbs, spices, and hydration. These foods supply magnesium, potassium, manganese, copper, zinc, iron, vitamin C, vitamin B1, vitamin B2, vitamin B3, vitamin B5, vitamin B6, vitamin B9, vitamin E, vitamin K1, carotenoids, flavonoids, catechins, anthocyanins, phenolic acids, and sulfur-containing plant compounds. Magnesium and potassium support neuromuscular signaling and muscle relaxation physiology. B vitamins support mitochondrial metabolism and neurotransmitter-related pathways. Polyphenols and carotenoids support antioxidant response and inflammatory balance. For dystonia support, the food pattern should emphasize spinach, kale, romaine lettuce, broccoli, sweet potato, blueberries, blackberries, pomegranate, black beans, lentils, chickpeas, oats, brown rice, quinoa, pumpkin seeds, flax seeds, chia seeds, walnuts, shiitake mushrooms, turmeric, ginger, parsley, and green tea. These foods connect to oxidative-phosphorylation, tca-cycle, glycolysis, glutamate-gaba-cycle, dopamine-pathway, acetylcholine-cycle, synaptic-plasticity, nrf2-antioxidant-response, glutathione-defense, nfkb-pathway, mitochondrial energy metabolism, hydration-electrolyte-balance, stress-response, and circadian-rhythm. Supports biological systems involved in nerve signaling, muscle function, energy metabolism, antioxidant defense, and inflammatory balance through a whole-food plant-based dietary pattern.