The clinical diagnosis of a deviated nasal septum includes two parts. Firstly, there is a structural deviation of the nasal septum, where the cartilage and bone tissues lean towards one side of the nasal cavity. This deviation could appear in various forms, such as S-shaped bends or conical deviations. Secondly, these deviations cause nasal symptoms, such as chronic nasal congestion, nosebleeds, and even headaches. Both of these symptom parts are required to diagnose a deviated nasal septum, which can then be treated surgically. Since it is known to be a structural deviation, which is mechanical in nature, a deviated nasal septum cannot recover on its own and requires surgical intervention.