Balding is a very normal thing that happens to the majority of people at some point in their lives. It can begin at the hairline and begin receding, or it can start at the crown of your head or even just start falling out all over. There are a few core reasons that this may happen.
One major factor is unfortunately something you cannot really prevent- your genes. Genes play a huge role in determining whether you will bald or not. Another big reason that people often experience balding is because of hormonal changes. Women can have these symptoms if they have hormonal imbalances.