Pupil Tonus Signs - Superior Nasal Flattening

• With superior nasal flattening, the upper nasal quadrants of the pupil are flattened on the side of the nose. 
• This area of the spine involves C1-C5 and can affect the eyes, nose, and throat.

• There may be problems with vision, breathing, and swallowing. 
• If you look to the opposite sector of this flattening, it is adjacent to the liver and so there may be possible hepatic insufficiencies leading to digestive disorders.