While genetic hair loss, such as male pattern baldness, is a common cause of hair thinning, there are many other potential factors to consider. Hormonal changes, medical conditions, medications, stress, and nutritional deficiencies, particularly in essential vitamins and minerals, can all contribute to hair loss. If you suspect that your hair loss may be related to nutritional deficiencies, consult with a healthcare professional who can recommend appropriate supplements or dietary changes to support healthier hair growth alongside your hair care routine.