Worldwide, millions of people experience hair loss, which has several potential causes. Dihydrotestosterone (DHT), also regarded as a significant cause of hair loss. DHT, a hormone that is made from testosterone, is essential for male growth. Yet excessive DHT production can cause baldness.
A hormone called DHT is produced by the body from testosterone. It is created when testosterone is converted into DHT by an enzyme called 5-alpha-reductase. Male secondary sexual traits like a deep voice, body hair, and muscle bulk are developed as a result of DHT. Male pattern baldness, which affects millions of men worldwide, is also a result of it.
How Might DHT Lead to Hair Loss?
DHT shrinks hair follicles, which results in hair loss. The microscopic organs in the scalp called hair follicles are responsible for producing hair. The hair follicles may become attached to excessive levels of DHT, which will cause them to shrink. The hair follicles may shrink over time and eventually stop producing visible hair, resulting in hair thinning and eventual hair loss.
The growth stage of the hair cycle is also shortened by DHT. The anagen (growth) phase, catagen (transition), and telogen (resting) phases are the three stages of hair growth. The anagen phase is reduced when DHT levels are high, which causes the hair to spend less time growing and more time resting. This may cause shorter, thinner hair over time, and ultimately, hair loss.
What Are the Risk Factors for Hair Loss Caused by DHT?
DHT-related hair loss can also affect women, even though it is more frequent in men. A familial history of hair loss, ageing, and certain medical diseases like polycystic ovarian syndrome are risk factors for DHT-related hair loss (PCOS). In addition, some drugs, like as testosterone replacement treatment and anabolic steroids, can raise DHT levels and cause hair loss.
What Are the Treatment Options for DHT-Related Hair Loss?
There are several treatment options for DHT-related hair loss, including medications and hair restoration procedures. Medications such as finasteride and minoxidil can help to block DHT production and promote hair growth. Hair restoration procedures, including hair transplant surgery and scalp micropigmentation, can also be effective in restoring hair in areas of thinning or baldness.
In conclusion, DHT is a hormone that plays a critical role in male development but can also contribute to hair loss. High levels of DHT can shrink hair follicles and shorten the growth phase of the hair cycle, leading to thinning and eventual hair loss. If you are experiencing hair loss, it's essential to consult with a healthcare professional to determine the underlying cause and explore appropriate treatment options.