Can Vitamin D Deficiency Cause Collapse? Understanding the Serious Risks
                                
                                
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                                    4 min read                                
                            
                                Worldwide, approximately 1 billion people are estimated to have inadequate levels of vitamin D, a condition that is often silent but can manifest in serious ways when severe. While a sudden, dramatic collapse is not a common primary symptom, severe and chronic vitamin D deficiency can absolutely cause collapse-like episodes by triggering extreme fatigue, muscle weakness, neurological issues, and cardiovascular dysfunction.