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Healthy U Academy

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15 contributions to Healthy U Academy
Does Cholesterol Cause Heart Attacks?
The question the other day was does cholesterol solely cause heart attacks and strokes? Cholesterol is not the root cause—it’s part of the process. From a metabolic health standpoint: * Cholesterol is essential (hormones, cells, vitamin D) * LDL becomes a problem only when the environment is unhealthy What creates that unhealthy environment? * Insulin resistance → drives abnormal fat and sugar metabolism * Inflammation → damages artery walls * Oxidative stress → turns LDL into a harmful form * Endothelial dysfunction → allows particles into artery walls What actually matters more than total cholesterol: * ApoB (number of dangerous particles) * Triglyceride/HDL ratio * hs-CRP (inflammation marker) * Blood sugar & insulin levels Have you checked these important health markers?
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Cholesterol
What Is Cholesterol? Cholesterol is a waxy substance made by your liver and found in some foods. It plays vital roles: - Makes hormones (like estrogen and testosterone) - Helps build cell membranes - Supports vitamin D production and bile for digestion There are two main types: - LDL (Low-Density Lipoprotein) – ā€œBad cholesterolā€ because it can build up in arteries - HDL (High-Density Lipoprotein) – ā€œGood cholesterolā€ because it helps clear LDL from the bloodstream So, question of the day: Does cholesterol alone cause heart attacks and strokes?
Stress & Cortisol
Here is some additional information on cortisol! Cortisol’s Everyday Roles (When It’s in Balance) Cortisol isn’t just for emergencies. You need healthy daily levels for your body to function properly. Normal Cortisol Helps: - Regulate blood pressure - Control blood sugar - Balance metabolism - Maintain energy patterns throughout the day - Regulate your sleep–wake cycle, with levels naturally higher in the morning and lower at night Cortisol only becomes a problem when levels are too high or too low for long periods. When Cortisol Levels Stay Too High Chronic stress—whether from work pressure, poor sleep, emotional strain, financial stress, caregiving, or illness—can keep cortisol levels elevated far longer than your body was designed to handle. Signs & Consequences of High Cortisol - Increased belly fat - High blood sugar - Elevated blood pressure - Increased inflammation - Weakened immune function - Sleep disturbances - Worsened anxiety and depression - Higher long-term risk of heart disease Over time, chronic high cortisol can seriously disrupt metabolic health, weight, mood, and disease risk. When Cortisol Levels Are Too Low Very low cortisol—such as in Addison’s disease—can be dangerous. Symptoms of Low Cortisol - Fatigue - Weight loss - Low blood pressure - Low blood sugar - Salt cravings - Higher risk of adrenal crisis - Can become life-threatening if untreated While true cortisol deficiency is rare, chronic stress can eventually burn out cortisol production, causing low morning energy, chronic exhaustion, and difficulty handling stress.
Stress!
So this was one of the most picked topics to address! It’s imperative to discuss cortisol if we’re going to address stress. I’ll share some important information about this hormone that we will need to be familiar with if we hope to improve your stress levels Let’s get started! What Is Cortisol? Cortisol is a hormone produced by your adrenal glands, which sit on top of your kidneys. It’s often called the ā€œstress hormoneā€ because it plays a major role in how your body handles physical, mental, or emotional stress. But cortisol isn’t just about stress. It helps regulate and support hundreds of essential functions throughout your body, including metabolism, inflammation control, immunity, and energy balance. āø» How Cortisol Works in the Stress Response Think of cortisol as part of your personal survival alert system. When you face a stressful event—like almost getting into an accident or preparing for a big presentation—your brain signals the adrenals to release cortisol. What Cortisol Does in a Stressful Moment * Increases blood sugar to fuel muscles and brain * Boosts energy and alertness * Raises blood pressure for better oxygen delivery * Temporarily suppresses digestion, reproduction, and immune function so your body can focus on survival This is the classic ā€œfight-or-flightā€ response—normal, helpful, and protective in short bursts.
CLEARING CONGESTION: SIMPLE, NATURAL STRATEGIES
3. How to Breathe Easier (Practical Strategies That Work) 1. Drain While You Sleep - Elevate your head slightly→ Prevents mucus pooling→ Improves overnight breathing 2. Add Moisture to the Air - Use a humidifier - Take steamy showers → Moist air: - Opens nasal passages - Reduces irritation - Helps mucus move 3. Flush Your Sinuses - Saline spray OR neti pot → Helps: - Clear allergens + debris - Reduce inflammation - Improve airflow 4. DIY Sinus Massage - Press along sides of nose and cheeks - Use gentle circular motion (10 seconds at a time) → Helps: - Relieve pressure - Promote drainage 5. Warm Compress - Place over sinuses (forehead/cheeks) → Increases blood flow → Reduces inflammation + discomfort 6. Be Careful with Medications - Decongestant sprays = short-term only - Can cause rebound congestion - Antihistamines may help if allergy-related Quick Summary (What Actually Works) Best Daily Combo: - Hydrate + eat anti-inflammatory foods - Use humidity (steam/humidifier) - Flush sinuses (saline/neti pot) - Sleep slightly elevated Try This Today (Simple Plan) Morning: - Saline spray - Hydrate + fruit (citrus or pineapple) Midday: - Anti-inflammatory meal (spices, whole foods) Evening: - Steam shower - Warm compress or sinus massage Night: - Elevate head slightly while sleeping Let us know if these suggestions help or if you home remedies you’ve had success with!
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Michael Grimes
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9points to level up
@michael-grimes-5608
Healthy U Academy is a Metabolic Health Practice devoted to helping you achieve optimal health

Active 8h ago
Joined Apr 3, 2026