Hypercapnic refers to a condition characterized by an elevated level of carbon dioxide (CO2) in the bloodstream. This can occur when the body is unable to effectively remove CO2 through breathing, often due to respiratory issues or inadequate ventilation. When hypercapnia occurs, it can lead to symptoms such as confusion, headaches, and shortness of breath. In severe cases, it may result in respiratory failure or other serious health complications. Treatment typically focuses on improving ventilation and addressing the underlying cause of the condition.