Most men assume balding is a part of middle age, but this isn't always the case. In fact, about 20% of men experience thinning in their 20s. There's no need to worry. Fortunately, you can take steps to slow down and prevent further hair loss. The earlier you catch it, the better. So, how can you tell if you are experiencing hair loss or thinning? Here are 5 signs you need to know!
