Alopecia areata causes hair to fall out in big patches. The culprit is your own immune system, which attacks healthy hair follicles by mistake. In most cases, the damage isnât permanent. The missing locks should grow back in 6 months to a year. Some people lose all the hair on their scalp and body, but thatâs rare.
When it comes to building strong bones, there are two key nutrients: calcium and vitamin D. Calcium supports your bones and teeth structure, while vitamin D improves calcium absorption and bone growth.
Getting enough vitamin D proves essential for the health of your bones. Vitamin D helps your body regulate calcium, controlling the localization of calcium in your tissues so that your bones can retain the calcium they need to stay strong.itamin K. Vitamin K activates proteins you need for healthy bones. It activates osteocalin and protein S, two proteins your osteoblasts need to deposit new bone tissue. Vitamin K also promotes the activity of matrix Gla protein, a protein found in cartilage and bone that facilitates bone mineralization.