Vitamin A deficiency is common in children under 3 years old. Vitamin A deficiency causes children to grow slowly, become susceptible to infections, increase the risk of death, and cause dry eyes leading to blindness.

Chondroitin Sulfate is effective in enhancing the recovery of damaged cartilage. However, not everyone understands what Chondroitin Sulfate is. The following article will help readers learn more about Chondroitin Sulfate.