Who is at Higher Risk for Pilonidal Sinus?
When it comes to pilonidal sinus (PNS), men are more susceptible than women. According to experts, women who shave are less likely to develop this condition as shaving helps prevent clogged hair follicles, which are the primary cause of PNS. Furthermore, it is observed that younger individuals are more prone to PNS compared to older adults. This could be attributed to their higher levels of physical activity, which can lead to the formation of openings and tunnels in the skin. Moreover, individuals who have sedentary jobs, such as cab drivers and office workers, also face an increased risk of developing PNS.
Causes of Pilonidal Sinus: What You Need to Know
The causes of Pilonidal Sinus (PNS) are not yet fully understood, although researchers have observed certain trends in those who are most affected. One contributing factor appears to be friction, particularly from engaging in physical sports or activities that involve repetitive movements. Additionally, excessive sitting can also lead to PNS as it causes hair growth to reverse into the hair follicle, resulting in the formation of a raised bump.
PNS can also be triggered by the presence of a foreign body, such as a hair that grows back into the follicle. This prompts the immune system to react, leading to the development of a cyst in the affected area. Interestingly, it is possible for multiple pilonidal sinuses to form and be connected beneath the surface of the skin.