Hair Loss
Male hair loss, often referred to as male pattern baldness, is a common condition that affects a significant percentage of the male population. The primary culprit behind this type of hair loss is genetic predisposition, with a hereditary sensitivity to dihydrotestosterone (DHT) being a key factor. DHT is a hormone that contributes to hair follicle miniaturisation, leading to the progressive shrinking of hair strands.
Typically, male hair loss follows a distinct pattern, starting with a receding hairline and thinning at the crown. The hairline may recede to form an “M” shape, and over time, the hair at the crown may continue to thin, eventually resulting in partial or complete baldness. While male hair loss is largely influenced by genetic factors, hormones also play a crucial role. Hormonal changes, particularly an increase in DHT levels during puberty and adulthood, contribute to the onset and progression of male pattern baldness.
Unlike the distinct pattern seen in male pattern baldness, female hair loss often presents as diffuse thinning across the scalp. The causes of female hair loss are diverse, ranging from hormonal fluctuations and genetic factors to stress, medical conditions, and certain medications.
Hormonal changes, such as those occurring during pregnancy, childbirth, or menopause, can impact hair growth cycles and lead to temporary or prolonged hair loss. Genetic predisposition also plays a role, with some women experiencing hair loss if there’s a family history of thinning hair. Additionally, conditions like polycystic ovary syndrome (PCOS) and thyroid disorders can contribute to female hair loss.
Understanding the nuances of male and female hair loss is crucial for developing effective treatment plans.