In this guide, we talk about male pattern baldness and its treatments. Male pattern baldness, also known as androgenetic alopecia, is the most common form of hair loss that affects men. It is estimated to affect more than 50% of men over the age of 50. This condition is characterized by a gradual and predictable pattern of hair loss, typically starting with a receding hairline and thinning at the crown of the head.
Causes of Male Pattern Baldness
It is primarily influenced by genetic factors and hormonal changes. It is believed to be inherited from both the mother and father’s side of the family. The main factor contributing to this type of hair loss is the presence of dihydrotestosterone (DHT), a hormone derived from testosterone. DHT binds to hair follicles, causing them to shrink over time, leading to shorter and finer hair until they eventually stop producing new hair.
Symptoms
Male pattern baldness follows a specific pattern of hair loss, which is classified on the Norwood-Hamilton scale. The stages of hair loss can range from a receding hairline or a thinning crown to complete baldness on the top of the head, with hair remaining only on the sides and back (resembling a horseshoe pattern). The rate and extent of hair loss can vary among individuals.
Treatment
While there is no known cure for male pattern baldness, several treatments can help slow down or manage the condition:
Medications: The two FDA-approved medications for male pattern baldness are minoxidil and finasteride. Minoxidil, available over-the-counter, is a topical solution applied to the scalp, which can promote hair growth and slow down hair loss. Finasteride is a prescription medication that inhibits the conversion of testosterone to DHT, reducing the hormone’s effects on hair follicles.
Hair transplant: This surgical procedure involves taking hair follicles from areas of the scalp with good hair growth (typically the back or sides of the head) and transplanting them into the areas of thinning or baldness. It is a long-lasting solution but requires careful consideration and consultation with a qualified professional.
Low-level laser therapy: Also known as red light therapy, it involves the use of laser devices or combs emitting low-level laser light to stimulate hair growth and improve the condition of existing hair.
Camouflage techniques: Hairstyling, hair fibers, or scalp micropigmentation can help create the illusion of thicker hair and cover up areas of baldness.
It is important to note that the effectiveness of these treatments may vary among individuals, and it’s best to consult with a dermatologist or hair specialist to determine the most suitable options based on individual circumstances. Additionally, accepting and embracing one’s changing appearance can be an empowering choice for those experiencing male pattern baldness.