HAVIT Blog
Guias baseados em ciência sobre hábitos, sono, nutrição e movimento.
Recentes · 110 artigos
Causas do Refluxo Ácido Além do Ácido Estomacal: Por Que os Antiácidos Frequentemente Não Resolvem o Problema Real
O refluxo ácido geralmente tem origem em problemas na válvula, esvaziamento gástrico lento ou alterações nervosas—não em produção excessiva de ácido—o que explica por que os antiácidos não funcionam para todo mundo.
Iron vs B12 vs Folate Deficiency: How to Tell Which Type of Anemia You Actually Have
Iron deficiency causes brittle nails and ice cravings; B12 deficiency brings tingling and memory fog; folate deficiency hits fastest but recovers quickest—same fatigue, very different fixes.
How to Track Autoimmune Disease Flare Triggers: A Systematic Guide to Pattern Recognition
Tracking autoimmune flare triggers requires 8-12 weeks of consistent symptom journaling combined with pattern recognition across sleep, stress, diet, and environmental factors.
How to Identify Autoimmune Flare Triggers: A Systematic Tracking Method That Actually Works
A 90-day systematic tracking protocol combining elimination phases with correlation analysis helps identify personal autoimmune triggers with 73% accuracy.
Autoimmune Gastritis and B12 Deficiency: The Silent Path to Pernicious Anemia
Autoimmune gastritis silently attacks stomach cells that absorb B12, often progressing to pernicious anemia over 5-20 years—but early monitoring can prevent irreversible damage.
The Autoimmune Protocol Diet: What 11 Weeks of Clinical Data Actually Shows
Clinical trials show AIP achieving 73% remission rates in IBD patients, but the reintroduction phase matters as much as elimination.
B12 Deficiency Neurological Symptoms Without Anemia: Why Your Brain Suffers First
Your nervous system can sustain B12 damage while your blood counts look perfectly normal—testing MMA and homocysteine catches deficiency years earlier.
Random Muscle Twitching All Over Body: When It's Benign and When to Worry
Random muscle twitching throughout the body is almost always benign fasciculation syndrome—annoying but harmless, especially when strength remains normal.
BPPV Epley Maneuver at Home: The Complete Step-by-Step Self-Treatment Guide for 2026
Home Epley maneuvers resolve 76% of posterior canal BPPV cases within 3 sessions when performed with correct head positioning and timing.
Bile Acid Malabsorption: The Hidden Cause of Chronic Diarrhea Your Doctor Might Miss
Up to 30% of people diagnosed with IBS-D actually have bile acid malabsorption—a treatable condition that responds well to specific medications once properly identified.
Bile Acid Malabsorption Diet for Chronic Diarrhea: Fat Modification and Fiber Strategies That Actually Work
Managing bile acid malabsorption through diet means cutting fat to 40g daily, adding soluble fiber gradually, and timing meals strategically—often more effective than medication alone.
Blood Pressure Variability Day to Day: What's Normal and When to Worry
Daily blood pressure swings of 10-20 mmHg systolic are completely normal; consistent patterns matter more than individual readings.