• Premature hair, I'm still under 20s

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    Premature hair loss, especially in your teens or early 20s, is quite common and can be influenced by various factors. , speaking on the , explains that hair loss can start any time after puberty. Approximately 20% of men in their 20s and 30% in their 30s experience visible hair loss, which is often genetically determined in men—up to 99% due to genetics 1.

    For men, hair loss is often related to hormonal changes, specifically the conversion of testosterone to dihydrotestosterone (DHT), which can cause rapid thinning of hair, particularly if there is a lot of testosterone activity post-puberty. This can make young men in their early 20s more susceptible to rapid hair thinning 2.

    If you're concerned about hair loss, suggests considering early evaluation, especially if there's a family history of hair loss. Tools like trichometers can measure hair bundle density to predict potential hair loss before it's noticeable 3. Taking preventive steps early can help manage the process better.

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