Hair loss, or alopecia, is a common condition affecting both men and women, with various causes and treatment options. In men, the most common type of hair loss is male pattern baldness, characterized by a receding hairline and thinning of hair on the crown of the head. This type of hair loss is primarily genetic and is related to hormone levels, particularly dihydrotestosterone (DHT), which can shrink hair follicles over time.
Women may also experience hair loss, typically in a more diffuse pattern rather than the distinct bald spots seen in men. Female pattern hair loss can be influenced by genetics, hormonal changes, stress, and medical conditions.
Treatment options for hair loss vary depending on the underlying cause. For male and female pattern baldness, medications such as minoxidil and finasteride may be prescribed to promote hair growth and prevent further loss. Minoxidil, available as a topical solution or foam, is commonly used to stimulate hair follicles and prolong the growth phase of hair. Finasteride, taken orally, works by inhibiting the hormone dihydrotestosterone (DHT), which is associated with male pattern baldness. Other treatments include low-level laser therapy, corticosteroid injections, and platelet-rich plasma (PRP) therapy. Additionally, adopting a healthy lifestyle, managing stress levels, and ensuring adequate nutrition can support overall hair health and may help reduce the risk of hair loss.