Sinus dilation refers to a minimally invasive surgical procedure performed to reshape anatomy to expand sinus pathways and restore drainage. The procedure utilizes small balloons placed in key places in the nose and sinus, dilated to develop the sinus pathways. The sinus dilation market growth is attributed owing to increasing prevalence of chronic sinusitis, growing number of product approvals, and rising popularity of minimally invasive surgeries. However, risks associated with sinus surgical procedures and low adoption of surgical procedures due to the availability of alternative sinusitis-related drugs may hinder the growth of the market.