Coexisting Conditions
Hypertrichosis is often associated with several other conditions, although it is not always clear if they are the direct cause. People with hypertrichosis commonly have metabolic disorders, such as anorexia. Hormone imbalances, including hyperthyroidism, are also frequently seen in individuals with hypertrichosis. In some cases, cancer can lead to acquired generalized hypertrichosis, which is referred to as “malignant down” by medical professionals. However, the exact mechanism behind this excessive hair growth is still unknown.
Hirsutism and Hypertrichosis: Understanding the Difference
When it comes to excessive hair growth, it’s important to distinguish between hirsutism and hypertrichosis. While both conditions involve abnormal hair growth, they differ in several key aspects.
Hirsutism is a condition that exclusively affects females and children. It occurs due to an overproduction of male hormones, resulting in a hair growth pattern similar to that of adult males. Common areas of excess hair growth include the chest and back. In addition to excessive hair growth, hirsutism can also cause other symptoms such as a deepening voice, acne, and irregular menstrual periods. It can either be congenital or acquired over time. Interestingly, hirsutism is often mistaken for hypertrichosis by medical professionals.
On the other hand, hypertrichosis is a condition characterized by excessive hair growth in areas of the body where hair is typically present. Unlike hirsutism, hypertrichosis can affect individuals of any gender and age, including both males and females. The excess hair growth in hypertrichosis is not limited to the pattern seen in adult males but can occur in other areas as well. This condition can be congenital or acquired, and the excessive hair growth is not necessarily accompanied by other hormonal or physiological changes.
While hirsutism and hypertrichosis may share some similarities, it is crucial to distinguish between the two for accurate diagnosis and appropriate treatment. Consulting a medical professional can help determine the underlying cause and recommend suitable management options for these conditions.