### Common Signs and Symptoms of Vitamin C Deficiency Vitamin C is an essential nutrient that plays a crucial role in collagen production, immune function, and the maintenance of skin, blood vessels, bones, and cartilage. Although vitamin C deficiency is rare in developed countries, it can still occur and lead to various health issues. Here are some common signs and symptoms to watch out for: 1. **Fatigue and Weakness**: One of the earliest signs of vitamin C deficiency is feeling unusually tired and weak. 2. **Easy Bruising**: Vitamin C is vital for collagen production, which helps keep blood vessels strong. A deficiency can lead to easy bruising. 3. **Bumpy Skin**: Low vitamin C levels can cause a condition called keratosis pilaris, leading to bumpy skin on the arms, thighs, or buttocks. 4. **Corkscrew-Shaped Hair**: Deficiency can cause hair to grow in bent or coiled shapes due to defects in the protein structure of hair. 5. **Red Spots Around Hair Follicles**: Small blood vessels can rupture easily, causing bright red spots around hair follicles. 6. **Spoon-Shaped Nails**: Nails may become concave, thin, and brittle. Red spots or vertical lines may also appear. 7. **Dry, Damaged Skin**: Low vitamin C intake is associated with dry, sun-damaged skin. 8. **Slow Wound Healing**: Vitamin C deficiency slows down the rate of collagen formation, causing wounds to heal more slowly. 9. **Joint Pain**: Joints contain a lot of collagen-rich connective tissue, and a deficiency can cause severe joint pain and swelling. 10. **Weak Bones**: Low vitamin C levels can increase the risk of fractures and osteoporosis. 11. **Red, Swollen Gums**: Gums may become red, swollen, and bleed easily. In severe cases, teeth may fall out. 12. **Poor Immunity**: Vitamin C is crucial for immune function, and a deficiency can lead to a higher risk of infections. 13. **Iron Deficiency Anemia**: Low vitamin C levels can reduce iron absorption, leading to anemia. 14. **Mood Changes**: Fatigue and poor mood can appear even with low-to-normal levels of vitamin C. 15. **Weight Gain**: Low vitamin C intake has been linked to increased body fat. To prevent vitamin C deficiency, it is recommended to consume fresh fruits and vegetables regularly. Foods rich in vitamin C include oranges, strawberries, bell peppers, and broccoli. Supplements can also help but should be taken in moderation to avoid side effects.