Why You Really Grind Your Teeth (It’s Not What You Think) Part 2
Bruxism is basically a whole-body SWERPSS problem showing up through the teeth. What is bruxism really? - It’s nervous system overload (fight-or-flight stuck “on”) - Often mixed with sleep/airway issues, inflammation, and nutrient gaps - The jaw is just where the body vents that tension SWERPSS is literally the framework to dial all of that down. S - Sunshine FitnHealthy Bruxism link - circadian rhythm, stress hormones, vitamin D - Morning sun helps set a healthy cortisol curve leads to less wired & tired at night leads to less night grinding. - Sunlight & vitamin D leads to better calcium & magnesium balance, nerve/muscle function, and mood. - Lower inflammation & better sleep leads to less jaw clenching. W - Water FitnHealthy Bruxism link - tension, headaches, electrolyte balance - Dehydration leads to more muscle tension and headaches, which often live in the jaw & temples. - Proper hydration and electrolytes help muscles relax instead of spasm. - A dry, tense body gives you a dry, tense jaw. E - Exercise FitnHealthy Bruxism link - nervous system discharge vs overload - The right movement (walking, strength training, mobility) helps burn off stress hormones and calms the nervous system. - Overtraining, chronic HIIT, or late-night intense workouts can jack up cortisol and make grinding worse. - Move to release tension, not to punish yourself. Your jaw will feel the difference. R - Rest FitnHealthy Bruxism link - : sleep quality & airway This is huge. - Poor sleep, mouth breathing, snoring, apnea leads to where the brain keeps “waking”which can lead to bruxism and often shows up as a compensatory response. - Deep, consistent sleep with good sleep hygiene (dark room, no screens late, wind-down routine) reduces the triggers for night grinding - Every hour of deeper sleep is less emergency work for your jaw at night. P - Protein FitnHealthy Bruxism link - blood sugar, neurotransmitters, hormonal repair - Balanced protein through the day keeps blood sugar steady, preventing cortisol spikes that ramp up tension. - Protein supplies amino acids for GABA and serotonin, the calming brain chemicals that help muscles relax and promote better sleep. - Supports tissue repair in TMJ, muscles, and teeth themselves. - Stable protein leads to stable blood sugar leads to a calmer brain and quieter jaw.