Vitamin D deficiency is a real problem. It is the product of being hugely important to our bodies while being difficult to get consistently. Normal Vitamin D deficiency symptoms include less than desirable bone strength, muscles problems, and dental issues. Vitamin D Deficiency Diseases: 1. Asthma 2. High Blood Pressure 3. Irritable Bowel Disorders (IBD) 4. Metabolic Syndrome and Diabetes 5. Autoimmune diseases 6. Multiple sclerosis 7. Rheumatoid arthritis 8. Osteoarthritis 9. Bursitis 10. Gout 11. Infertility and PMS 12. Parkinson’s Disease 13. Depression and Seasonal Affective Disorder 14. Alzheimer’s Disease 15. Chronic fatigue syndrome 16. Fibromyalgia 17. Chronic Pain Also Read: 5 Delicious Herbal Teas that will make you healthier 6 Best Liver-Cleansing Superfoods to eat daily Some Common Causes of Pain Under Right Rib Cage