Unfortunately, no there is no permanent fix for hair loss, or balding. You can create a healthier lifestyle or take medications to help slow it down if you feel like you are balding really early in life. But a lot of the reasons that people begin losing hair is due to your parents.
Genes passed on to you from your parents are often a big indicator of whether or not you will experience balding or thinning of your hair at some point in your life.
You can try to decrease the stress in your life, exercise more often and think about taking Biotin which is a natural supplement to improve hair quality, but none of these are a sure treatment and definitely are not a cure.